| 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 | $48.77 | 10.461% | $53.8718 | $53.87 | $53.85 | $53.90 |
| Purchase #2 | $226.41 | 12.679% | $255.1165 | $255.12 | $255.10 | $255.10 |
| Purchase #3 | $173.73 | 11.164% | $193.1252 | $193.13 | $193.15 | $193.10 |
| Purchase #4 | $29.93 | 3.625% | $31.015 | $31.02 | $31.00 | $31.00 |
| Purchase #5 | $85.70 | 8.109% | $92.6494 | $92.65 | $92.65 | $92.60 |
| Purchase #6 | $190.94 | 7.163% | $204.617 | $204.62 | $204.60 | $204.60 |
| Purchase #7 | $142.67 | 3.207% | $147.2454 | $147.25 | $147.25 | $147.20 |
| 7 purchase totals = | $898.15 | $977.6403 | $977.66 | $977.60 | $977.50 | |