| 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 | $158.65 | 11.759% | $177.3057 | $177.31 | $177.30 | $177.30 |
| Purchase #2 | $85.85 | 13.778% | $97.6784 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $35.32 | 9.138% | $38.5475 | $38.55 | $38.55 | $38.50 |
| Purchase #4 | $13.26 | 8.128% | $14.3378 | $14.34 | $14.35 | $14.30 |
| Purchase #5 | $186.97 | 3.775% | $194.0281 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $152.56 | 3.462% | $157.8416 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $18.86 | 13.329% | $21.3738 | $21.37 | $21.35 | $21.40 |
| 7 purchase totals = | $651.47 | $701.1129 | $701.12 | $701.15 | $701.00 | |