| 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 | $48.49 | 10.174% | $53.4234 | $53.42 | $53.40 | $53.40 |
| Purchase #2 | $192.74 | 11.288% | $214.4965 | $214.50 | $214.50 | $214.50 |
| Purchase #3 | $8.84 | 8.134% | $9.559 | $9.56 | $9.55 | $9.60 |
| Purchase #4 | $103.33 | 4.271% | $107.7432 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $134.80 | 10.583% | $149.0659 | $149.07 | $149.05 | $149.10 |
| Purchase #6 | $143.32 | 7.432% | $153.9715 | $153.97 | $153.95 | $154.00 |
| Purchase #7 | $127.26 | 9.504% | $139.3548 | $139.35 | $139.35 | $139.40 |
| 7 purchase totals = | $758.78 | $827.6143 | $827.61 | $827.55 | $827.70 | |