| 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 | $156.82 | 6.457% | $166.9459 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $226.74 | 5.347% | $238.8638 | $238.86 | $238.85 | $238.90 |
| Purchase #3 | $111.48 | 10.548% | $123.2389 | $123.24 | $123.25 | $123.20 |
| Purchase #4 | $22.36 | 13.631% | $25.4079 | $25.41 | $25.40 | $25.40 |
| Purchase #5 | $84.60 | 10.802% | $93.7385 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $55.38 | 8.671% | $60.182 | $60.18 | $60.20 | $60.20 |
| Purchase #7 | $34.50 | 13.565% | $39.1799 | $39.18 | $39.20 | $39.20 |
| 7 purchase totals = | $691.88 | $747.5569 | $747.56 | $747.60 | $747.50 | |