| 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 | $148.41 | 8.278% | $160.6954 | $160.70 | $160.70 | $160.70 |
| Purchase #2 | $70.31 | 6.785% | $75.0805 | $75.08 | $75.10 | $75.10 |
| Purchase #3 | $145.99 | 6.478% | $155.4472 | $155.45 | $155.45 | $155.40 |
| Purchase #4 | $96.97 | 11.278% | $107.9063 | $107.91 | $107.90 | $107.90 |
| Purchase #5 | $135.55 | 12.388% | $152.3419 | $152.34 | $152.35 | $152.30 |
| Purchase #6 | $40.91 | 11.380% | $45.5656 | $45.57 | $45.55 | $45.60 |
| Purchase #7 | $103.53 | 3.531% | $107.1856 | $107.19 | $107.20 | $107.20 |
| 7 purchase totals = | $741.67 | $804.2225 | $804.24 | $804.25 | $804.20 | |