| 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 | $59.61 | 9.760% | $65.4279 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $140.40 | 11.640% | $156.7426 | $156.74 | $156.75 | $156.70 |
| Purchase #3 | $170.52 | 12.344% | $191.569 | $191.57 | $191.55 | $191.60 |
| Purchase #4 | $19.95 | 3.735% | $20.6951 | $20.70 | $20.70 | $20.70 |
| Purchase #5 | $172.89 | 11.502% | $192.7758 | $192.78 | $192.80 | $192.80 |
| Purchase #6 | $133.75 | 10.552% | $147.8633 | $147.86 | $147.85 | $147.90 |
| Purchase #7 | $85.96 | 8.458% | $93.2305 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $783.08 | $868.3042 | $868.31 | $868.35 | $868.30 | |