| 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 | $96.71 | 13.856% | $110.1101 | $110.11 | $110.10 | $110.10 |
| Purchase #2 | $22.37 | 6.453% | $23.8135 | $23.81 | $23.80 | $23.80 |
| Purchase #3 | $19.79 | 9.417% | $21.6536 | $21.65 | $21.65 | $21.70 |
| Purchase #4 | $196.45 | 12.865% | $221.7233 | $221.72 | $221.70 | $221.70 |
| Purchase #5 | $115.86 | 6.658% | $123.574 | $123.57 | $123.55 | $123.60 |
| Purchase #6 | $156.78 | 12.351% | $176.1439 | $176.14 | $176.15 | $176.10 |
| Purchase #7 | $49.56 | 13.213% | $56.1084 | $56.11 | $56.10 | $56.10 |
| 7 purchase totals = | $657.52 | $733.1268 | $733.11 | $733.05 | $733.10 | |