| 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 | $105.76 | 6.470% | $112.6027 | $112.60 | $112.60 | $112.60 |
| Purchase #2 | $123.39 | 5.860% | $130.6207 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $62.95 | 11.560% | $70.227 | $70.23 | $70.25 | $70.20 |
| Purchase #4 | $168.38 | 4.224% | $175.4924 | $175.49 | $175.50 | $175.50 |
| Purchase #5 | $19.92 | 7.191% | $21.3524 | $21.35 | $21.35 | $21.40 |
| Purchase #6 | $163.96 | 11.681% | $183.1122 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $117.85 | 4.619% | $123.2935 | $123.29 | $123.30 | $123.30 |
| 7 purchase totals = | $762.21 | $816.7009 | $816.69 | $816.70 | $816.70 | |