| 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 | $156.88 | 11.700% | $175.235 | $175.24 | $175.25 | $175.20 |
| Purchase #2 | $66.53 | 10.395% | $73.4458 | $73.45 | $73.45 | $73.40 |
| Purchase #3 | $204.36 | 10.155% | $225.1128 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $87.82 | 4.607% | $91.8659 | $91.87 | $91.85 | $91.90 |
| Purchase #5 | $32.46 | 5.229% | $34.1573 | $34.16 | $34.15 | $34.20 |
| Purchase #6 | $71.94 | 12.702% | $81.0778 | $81.08 | $81.10 | $81.10 |
| Purchase #7 | $137.98 | 8.731% | $150.027 | $150.03 | $150.05 | $150.00 |
| 7 purchase totals = | $757.97 | $830.9216 | $830.94 | $830.95 | $830.90 | |