| 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 | $157.97 | 7.355% | $169.5887 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $249.47 | 7.405% | $267.9433 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $57.69 | 7.640% | $62.0975 | $62.10 | $62.10 | $62.10 |
| Purchase #4 | $54.68 | 13.434% | $62.0257 | $62.03 | $62.05 | $62.00 |
| Purchase #5 | $194.78 | 11.567% | $217.3102 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $16.47 | 5.124% | $17.3139 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $99.90 | 5.502% | $105.3965 | $105.40 | $105.40 | $105.40 |
| 7 purchase totals = | $830.96 | $901.6758 | $901.68 | $901.70 | $901.60 | |