| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $71.74 | 7.526% | $77.1392 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $122.74 | 12.776% | $138.4213 | $138.42 | $138.40 | $138.40 |
| Purchase #3 | $159.73 | 10.216% | $176.048 | $176.05 | $176.05 | $176.00 |
| Purchase #4 | $241.81 | 11.771% | $270.2735 | $270.27 | $270.25 | $270.30 |
| Purchase #5 | $245.77 | 12.599% | $276.7346 | $276.73 | $276.75 | $276.70 |
| Purchase #6 | $234.50 | 5.412% | $247.1911 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $127.84 | 4.710% | $133.8613 | $133.86 | $133.85 | $133.90 |
| 7 purchase totals = | $1,204.13 | $1,319.6690 | $1,319.66 | $1,319.65 | $1,319.60 | |