| 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 | $179.94 | 13.362% | $203.9836 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $27.53 | 7.407% | $29.5691 | $29.57 | $29.55 | $29.60 |
| Purchase #3 | $9.66 | 5.615% | $10.2024 | $10.20 | $10.20 | $10.20 |
| Purchase #4 | $98.29 | 12.255% | $110.3354 | $110.34 | $110.35 | $110.30 |
| Purchase #5 | $212.50 | 6.377% | $226.0511 | $226.05 | $226.05 | $226.10 |
| Purchase #6 | $8.44 | 9.571% | $9.2478 | $9.25 | $9.25 | $9.20 |
| Purchase #7 | $176.68 | 6.255% | $187.7313 | $187.73 | $187.75 | $187.70 |
| 7 purchase totals = | $713.04 | $777.1207 | $777.12 | $777.15 | $777.10 | |