| 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 | $150.31 | 7.399% | $161.4314 | $161.43 | $161.45 | $161.40 |
| Purchase #2 | $25.85 | 5.412% | $27.249 | $27.25 | $27.25 | $27.20 |
| Purchase #3 | $19.81 | 12.397% | $22.2658 | $22.27 | $22.25 | $22.30 |
| Purchase #4 | $80.95 | 4.308% | $84.4373 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $26.59 | 8.851% | $28.9435 | $28.94 | $28.95 | $28.90 |
| Purchase #6 | $179.81 | 8.445% | $194.995 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $242.33 | 6.349% | $257.7155 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $725.65 | $777.0375 | $777.05 | $777.05 | $776.90 | |