| 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 | $64.74 | 11.638% | $72.2744 | $72.27 | $72.25 | $72.30 |
| Purchase #2 | $173.80 | 4.429% | $181.4976 | $181.50 | $181.50 | $181.50 |
| Purchase #3 | $188.82 | 10.472% | $208.5932 | $208.59 | $208.60 | $208.60 |
| Purchase #4 | $141.64 | 5.848% | $149.9231 | $149.92 | $149.90 | $149.90 |
| Purchase #5 | $16.64 | 3.794% | $17.2713 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $222.65 | 12.790% | $251.1269 | $251.13 | $251.15 | $251.10 |
| Purchase #7 | $224.48 | 4.157% | $233.8116 | $233.81 | $233.80 | $233.80 |
| 7 purchase totals = | $1,032.77 | $1,114.4981 | $1,114.49 | $1,114.45 | $1,114.50 | |