| 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 | $114.58 | 10.458% | $126.5628 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $110.52 | 10.362% | $121.9721 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $94.45 | 5.698% | $99.8318 | $99.83 | $99.85 | $99.80 |
| Purchase #4 | $135.62 | 8.201% | $146.7422 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $38.94 | 7.320% | $41.7904 | $41.79 | $41.80 | $41.80 |
| Purchase #6 | $120.65 | 8.273% | $130.6314 | $130.63 | $130.65 | $130.60 |
| Purchase #7 | $132.29 | 12.813% | $149.2403 | $149.24 | $149.25 | $149.20 |
| 7 purchase totals = | $747.05 | $816.7710 | $816.76 | $816.80 | $816.70 | |