| 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 | $139.70 | 4.152% | $145.5003 | $145.50 | $145.50 | $145.50 |
| Purchase #2 | $6.97 | 8.190% | $7.5408 | $7.54 | $7.55 | $7.50 |
| Purchase #3 | $105.32 | 10.496% | $116.3744 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $212.65 | 10.824% | $235.6672 | $235.67 | $235.65 | $235.70 |
| Purchase #5 | $197.73 | 11.348% | $220.1684 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $106.52 | 12.255% | $119.574 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $53.53 | 6.174% | $56.8349 | $56.83 | $56.85 | $56.80 |
| 7 purchase totals = | $822.42 | $901.6600 | $901.65 | $901.60 | $901.70 | |