| 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 | $88.49 | 5.151% | $93.0481 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $56.68 | 7.499% | $60.9304 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $117.51 | 3.356% | $121.4536 | $121.45 | $121.45 | $121.50 |
| Purchase #4 | $35.58 | 4.813% | $37.2925 | $37.29 | $37.30 | $37.30 |
| Purchase #5 | $86.85 | 12.288% | $97.5221 | $97.52 | $97.50 | $97.50 |
| Purchase #6 | $157.35 | 6.687% | $167.872 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $98.91 | 7.827% | $106.6517 | $106.65 | $106.65 | $106.70 |
| 7 purchase totals = | $641.37 | $684.7704 | $684.76 | $684.75 | $684.80 | |