| 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 | $65.57 | 13.749% | $74.5852 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $91.72 | 4.685% | $96.0171 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $141.30 | 4.672% | $147.9015 | $147.90 | $147.90 | $147.90 |
| Purchase #4 | $103.29 | 9.265% | $112.8598 | $112.86 | $112.85 | $112.90 |
| Purchase #5 | $210.36 | 9.188% | $229.6879 | $229.69 | $229.70 | $229.70 |
| Purchase #6 | $55.62 | 8.854% | $60.5446 | $60.54 | $60.55 | $60.50 |
| Purchase #7 | $225.26 | 10.620% | $249.1826 | $249.18 | $249.20 | $249.20 |
| 7 purchase totals = | $893.12 | $970.7787 | $970.78 | $970.80 | $970.80 | |