| 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 | $53.32 | 3.798% | $55.3451 | $55.35 | $55.35 | $55.30 |
| Purchase #2 | $141.77 | 13.788% | $161.3172 | $161.32 | $161.30 | $161.30 |
| Purchase #3 | $183.78 | 4.507% | $192.063 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $10.89 | 3.777% | $11.3013 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $52.57 | 13.729% | $59.7873 | $59.79 | $59.80 | $59.80 |
| Purchase #6 | $131.94 | 6.552% | $140.5847 | $140.58 | $140.60 | $140.60 |
| Purchase #7 | $176.49 | 4.487% | $184.4091 | $184.41 | $184.40 | $184.40 |
| 7 purchase totals = | $750.76 | $804.8077 | $804.81 | $804.80 | $804.80 | |