| 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 | $177.57 | 5.209% | $186.8196 | $186.82 | $186.80 | $186.80 |
| Purchase #2 | $87.77 | 8.108% | $94.8864 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $24.54 | 12.174% | $27.5275 | $27.53 | $27.55 | $27.50 |
| Purchase #4 | $250.27 | 7.395% | $268.7775 | $268.78 | $268.80 | $268.80 |
| Purchase #5 | $231.99 | 10.533% | $256.4255 | $256.43 | $256.45 | $256.40 |
| Purchase #6 | $244.82 | 10.343% | $270.1417 | $270.14 | $270.15 | $270.10 |
| Purchase #7 | $238.78 | 7.279% | $256.1608 | $256.16 | $256.15 | $256.20 |
| 7 purchase totals = | $1,255.74 | $1,360.7390 | $1,360.75 | $1,360.80 | $1,360.70 | |