| 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 | $23.76 | 3.363% | $24.559 | $24.56 | $24.55 | $24.60 |
| Purchase #2 | $46.42 | 9.118% | $50.6526 | $50.65 | $50.65 | $50.70 |
| Purchase #3 | $202.78 | 3.472% | $209.8205 | $209.82 | $209.80 | $209.80 |
| Purchase #4 | $70.95 | 13.462% | $80.5013 | $80.50 | $80.50 | $80.50 |
| Purchase #5 | $103.63 | 12.509% | $116.5931 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $109.68 | 8.261% | $118.7407 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $10.70 | 8.516% | $11.6112 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $567.92 | $612.4784 | $612.47 | $612.45 | $612.50 | |