| 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 | $143.28 | 13.471% | $162.5812 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $108.45 | 11.675% | $121.1115 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $69.57 | 7.792% | $74.9909 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $179.55 | 11.535% | $200.2611 | $200.26 | $200.25 | $200.30 |
| Purchase #5 | $199.74 | 9.814% | $219.3425 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $92.84 | 9.850% | $101.9847 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $62.50 | 11.570% | $69.7313 | $69.73 | $69.75 | $69.70 |
| 7 purchase totals = | $855.93 | $950.0032 | $949.99 | $950.05 | $950.00 | |