| 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 | $204.44 | 12.276% | $229.5371 | $229.54 | $229.55 | $229.50 |
| Purchase #2 | $83.64 | 4.251% | $87.1955 | $87.20 | $87.20 | $87.20 |
| Purchase #3 | $17.29 | 7.246% | $18.5428 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $65.72 | 13.272% | $74.4424 | $74.44 | $74.45 | $74.40 |
| Purchase #5 | $68.96 | 10.851% | $76.4428 | $76.44 | $76.45 | $76.40 |
| Purchase #6 | $104.62 | 11.714% | $116.8752 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $126.42 | 11.692% | $141.201 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $671.09 | $744.2368 | $744.24 | $744.30 | $744.10 | |