| 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 | $34.69 | 6.811% | $37.0527 | $37.05 | $37.05 | $37.10 |
| Purchase #2 | $135.47 | 13.257% | $153.4293 | $153.43 | $153.45 | $153.40 |
| Purchase #3 | $221.74 | 3.254% | $228.9554 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $129.83 | 9.754% | $142.4936 | $142.49 | $142.50 | $142.50 |
| Purchase #5 | $161.64 | 9.224% | $176.5497 | $176.55 | $176.55 | $176.50 |
| Purchase #6 | $32.96 | 5.213% | $34.6782 | $34.68 | $34.70 | $34.70 |
| Purchase #7 | $56.85 | 11.333% | $63.2928 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $773.18 | $836.4517 | $836.45 | $836.50 | $836.50 | |