| 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 | $52.99 | 7.836% | $57.1423 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $163.44 | 10.872% | $181.2092 | $181.21 | $181.20 | $181.20 |
| Purchase #3 | $60.79 | 10.252% | $67.0222 | $67.02 | $67.00 | $67.00 |
| Purchase #4 | $129.86 | 4.623% | $135.8634 | $135.86 | $135.85 | $135.90 |
| Purchase #5 | $24.40 | 11.137% | $27.1174 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $155.49 | 11.255% | $172.9904 | $172.99 | $173.00 | $173.00 |
| Purchase #7 | $154.96 | 4.471% | $161.8883 | $161.89 | $161.90 | $161.90 |
| 7 purchase totals = | $741.93 | $803.2332 | $803.23 | $803.20 | $803.20 | |