| 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 | $53.77 | 12.848% | $60.6784 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $65.29 | 8.553% | $70.8743 | $70.87 | $70.85 | $70.90 |
| Purchase #3 | $108.70 | 6.769% | $116.0579 | $116.06 | $116.05 | $116.10 |
| Purchase #4 | $87.53 | 4.865% | $91.7883 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $155.61 | 7.182% | $166.7859 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $198.74 | 12.319% | $223.2228 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $83.87 | 13.259% | $94.9903 | $94.99 | $95.00 | $95.00 |
| 7 purchase totals = | $753.51 | $824.3979 | $824.40 | $824.40 | $824.50 | |