| 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 | $152.36 | 6.659% | $162.5057 | $162.51 | $162.50 | $162.50 |
| Purchase #2 | $205.52 | 5.521% | $216.8668 | $216.87 | $216.85 | $216.90 |
| Purchase #3 | $204.79 | 13.602% | $232.6455 | $232.65 | $232.65 | $232.60 |
| Purchase #4 | $16.61 | 4.279% | $17.3207 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $108.81 | 13.556% | $123.5603 | $123.56 | $123.55 | $123.60 |
| Purchase #6 | $155.33 | 10.484% | $171.6148 | $171.61 | $171.60 | $171.60 |
| Purchase #7 | $8.65 | 11.498% | $9.6446 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $852.07 | $934.1584 | $934.16 | $934.10 | $934.10 | |