| 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 | $74.91 | 12.228% | $84.07 | $84.07 | $84.05 | $84.10 |
| Purchase #2 | $150.81 | 12.533% | $169.711 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $159.83 | 7.286% | $171.4752 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $73.83 | 13.169% | $83.5527 | $83.55 | $83.55 | $83.60 |
| Purchase #5 | $165.84 | 11.516% | $184.9381 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $13.39 | 13.452% | $15.1912 | $15.19 | $15.20 | $15.20 |
| Purchase #7 | $246.65 | 6.798% | $263.4173 | $263.42 | $263.40 | $263.40 |
| 7 purchase totals = | $885.26 | $972.3555 | $972.36 | $972.35 | $972.40 | |