| 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 | $39.55 | 9.184% | $43.1823 | $43.18 | $43.20 | $43.20 |
| Purchase #2 | $60.71 | 6.173% | $64.4576 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $73.45 | 13.676% | $83.495 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $33.35 | 7.690% | $35.9146 | $35.91 | $35.90 | $35.90 |
| Purchase #5 | $206.64 | 11.693% | $230.8024 | $230.80 | $230.80 | $230.80 |
| Purchase #6 | $129.86 | 13.169% | $146.9613 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $135.27 | 5.759% | $143.0602 | $143.06 | $143.05 | $143.10 |
| 7 purchase totals = | $678.83 | $747.8734 | $747.87 | $747.85 | $748.00 | |