| 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 | $31.85 | 12.528% | $35.8402 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $189.67 | 8.668% | $206.1106 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $37.25 | 7.681% | $40.1112 | $40.11 | $40.10 | $40.10 |
| Purchase #4 | $29.90 | 12.486% | $33.6333 | $33.63 | $33.65 | $33.60 |
| Purchase #5 | $84.99 | 8.509% | $92.2218 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $131.32 | 13.788% | $149.4264 | $149.43 | $149.45 | $149.40 |
| Purchase #7 | $126.70 | 5.770% | $134.0106 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $631.68 | $691.3541 | $691.35 | $691.35 | $691.20 | |