| 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 | $40.79 | 9.814% | $44.7931 | $44.79 | $44.80 | $44.80 |
| Purchase #2 | $213.90 | 7.293% | $229.4997 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $139.29 | 11.483% | $155.2847 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $228.49 | 7.109% | $244.7334 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $91.42 | 10.629% | $101.137 | $101.14 | $101.15 | $101.10 |
| Purchase #6 | $133.37 | 6.222% | $141.6683 | $141.67 | $141.65 | $141.70 |
| Purchase #7 | $123.35 | 8.387% | $133.6954 | $133.70 | $133.70 | $133.70 |
| 7 purchase totals = | $970.61 | $1,050.8116 | $1,050.81 | $1,050.85 | $1,050.80 | |