| 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 | $74.34 | 12.870% | $83.9076 | $83.91 | $83.90 | $83.90 |
| Purchase #2 | $70.55 | 8.345% | $76.4374 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $31.36 | 3.223% | $32.3707 | $32.37 | $32.35 | $32.40 |
| Purchase #4 | $184.96 | 3.171% | $190.8251 | $190.83 | $190.85 | $190.80 |
| Purchase #5 | $154.28 | 9.437% | $168.8394 | $168.84 | $168.85 | $168.80 |
| Purchase #6 | $217.73 | 3.866% | $226.1474 | $226.15 | $226.15 | $226.10 |
| Purchase #7 | $65.86 | 12.563% | $74.134 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $799.08 | $852.6616 | $852.67 | $852.70 | $852.50 | |