| 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 | $84.58 | 7.662% | $91.0605 | $91.06 | $91.05 | $91.10 |
| Purchase #2 | $22.62 | 11.506% | $25.2227 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $53.85 | 10.543% | $59.5274 | $59.53 | $59.55 | $59.50 |
| Purchase #4 | $86.79 | 7.702% | $93.4746 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $196.48 | 7.541% | $211.2966 | $211.30 | $211.30 | $211.30 |
| Purchase #6 | $206.58 | 6.820% | $220.6688 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $196.67 | 10.869% | $218.0461 | $218.05 | $218.05 | $218.00 |
| 7 purchase totals = | $847.57 | $919.2967 | $919.30 | $919.25 | $919.30 | |