| 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 | $48.62 | 13.421% | $55.1453 | $55.15 | $55.15 | $55.10 |
| Purchase #2 | $68.37 | 4.617% | $71.5266 | $71.53 | $71.55 | $71.50 |
| Purchase #3 | $178.61 | 9.473% | $195.5297 | $195.53 | $195.55 | $195.50 |
| Purchase #4 | $160.75 | 10.786% | $178.0885 | $178.09 | $178.10 | $178.10 |
| Purchase #5 | $110.76 | 7.629% | $119.2099 | $119.21 | $119.20 | $119.20 |
| Purchase #6 | $228.68 | 8.387% | $247.8594 | $247.86 | $247.85 | $247.90 |
| Purchase #7 | $129.34 | 4.353% | $134.9702 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $925.13 | $1,002.3296 | $1,002.34 | $1,002.35 | $1,002.30 | |