| 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 | $42.46 | 12.617% | $47.8172 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $153.89 | 9.617% | $168.6896 | $168.69 | $168.70 | $168.70 |
| Purchase #3 | $22.26 | 13.583% | $25.2836 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $19.46 | 8.738% | $21.1604 | $21.16 | $21.15 | $21.20 |
| Purchase #5 | $189.92 | 5.472% | $200.3124 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $38.78 | 7.194% | $41.5698 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $190.76 | 3.297% | $197.0494 | $197.05 | $197.05 | $197.00 |
| 7 purchase totals = | $657.53 | $701.8824 | $701.88 | $701.85 | $701.90 | |