| 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 | $85.38 | 12.852% | $96.353 | $96.35 | $96.35 | $96.40 |
| Purchase #2 | $234.57 | 7.266% | $251.6139 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $85.54 | 12.132% | $95.9177 | $95.92 | $95.90 | $95.90 |
| Purchase #4 | $159.89 | 11.490% | $178.2614 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $14.65 | 10.807% | $16.2332 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $190.78 | 8.755% | $207.4828 | $207.48 | $207.50 | $207.50 |
| Purchase #7 | $128.26 | 5.386% | $135.1681 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $899.07 | $981.0301 | $981.02 | $981.00 | $981.10 | |