| 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 | $68.80 | 13.575% | $78.1396 | $78.14 | $78.15 | $78.10 |
| Purchase #2 | $230.48 | 9.160% | $251.592 | $251.59 | $251.60 | $251.60 |
| Purchase #3 | $23.78 | 5.588% | $25.1088 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $143.64 | 10.767% | $159.1057 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $59.95 | 3.148% | $61.8372 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $187.46 | 5.301% | $197.3973 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $145.51 | 4.787% | $152.4756 | $152.48 | $152.50 | $152.50 |
| 7 purchase totals = | $859.62 | $925.6562 | $925.67 | $925.70 | $925.60 | |