| 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 | $54.40 | 3.863% | $56.5015 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $30.98 | 3.627% | $32.1036 | $32.10 | $32.10 | $32.10 |
| Purchase #3 | $59.77 | 9.511% | $65.4547 | $65.45 | $65.45 | $65.50 |
| Purchase #4 | $120.35 | 10.488% | $132.9723 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $244.98 | 9.849% | $269.1081 | $269.11 | $269.10 | $269.10 |
| Purchase #6 | $153.82 | 4.301% | $160.4358 | $160.44 | $160.45 | $160.40 |
| Purchase #7 | $138.58 | 4.215% | $144.4211 | $144.42 | $144.40 | $144.40 |
| 7 purchase totals = | $802.88 | $860.9971 | $860.99 | $860.95 | $861.00 | |