| 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 | $204.68 | 12.412% | $230.0849 | $230.08 | $230.10 | $230.10 |
| Purchase #2 | $138.40 | 13.276% | $156.774 | $156.77 | $156.75 | $156.80 |
| Purchase #3 | $55.91 | 8.753% | $60.8038 | $60.80 | $60.80 | $60.80 |
| Purchase #4 | $17.60 | 5.689% | $18.6013 | $18.60 | $18.60 | $18.60 |
| Purchase #5 | $203.29 | 8.395% | $220.3562 | $220.36 | $220.35 | $220.40 |
| Purchase #6 | $83.92 | 6.122% | $89.0576 | $89.06 | $89.05 | $89.10 |
| Purchase #7 | $69.38 | 5.666% | $73.3111 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $773.18 | $848.9889 | $848.98 | $848.95 | $849.10 | |