| 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 | $55.27 | 7.477% | $59.4025 | $59.40 | $59.40 | $59.40 |
| Purchase #2 | $147.38 | 9.144% | $160.8564 | $160.86 | $160.85 | $160.90 |
| Purchase #3 | $194.45 | 6.573% | $207.2312 | $207.23 | $207.25 | $207.20 |
| Purchase #4 | $129.70 | 6.584% | $138.2394 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $93.56 | 8.616% | $101.6211 | $101.62 | $101.60 | $101.60 |
| Purchase #6 | $81.47 | 6.694% | $86.9236 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $19.62 | 5.171% | $20.6346 | $20.63 | $20.65 | $20.60 |
| 7 purchase totals = | $721.45 | $774.9088 | $774.90 | $774.90 | $774.80 | |