| 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 | $249.78 | 10.718% | $276.5514 | $276.55 | $276.55 | $276.60 |
| Purchase #2 | $16.85 | 11.813% | $18.8405 | $18.84 | $18.85 | $18.80 |
| Purchase #3 | $5.63 | 12.439% | $6.3303 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $86.67 | 8.199% | $93.7761 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $174.93 | 6.480% | $186.2655 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $194.38 | 13.695% | $221.0003 | $221.00 | $221.00 | $221.00 |
| Purchase #7 | $7.44 | 9.287% | $8.131 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $735.68 | $810.8951 | $810.90 | $810.95 | $810.90 | |