| 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 | $76.94 | 8.640% | $83.5876 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $8.77 | 4.274% | $9.1448 | $9.14 | $9.15 | $9.10 |
| Purchase #3 | $210.61 | 12.717% | $237.3933 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $83.91 | 6.318% | $89.2114 | $89.21 | $89.20 | $89.20 |
| Purchase #5 | $150.55 | 9.828% | $165.3461 | $165.35 | $165.35 | $165.30 |
| Purchase #6 | $158.45 | 9.696% | $173.8133 | $173.81 | $173.80 | $173.80 |
| Purchase #7 | $111.34 | 6.479% | $118.5537 | $118.55 | $118.55 | $118.60 |
| 7 purchase totals = | $800.57 | $877.0502 | $877.04 | $877.05 | $877.00 | |