| 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 | $37.52 | 10.303% | $41.3857 | $41.39 | $41.40 | $41.40 |
| Purchase #2 | $232.60 | 8.163% | $251.5871 | $251.59 | $251.60 | $251.60 |
| Purchase #3 | $173.33 | 12.217% | $194.5057 | $194.51 | $194.50 | $194.50 |
| Purchase #4 | $230.95 | 12.711% | $260.3061 | $260.31 | $260.30 | $260.30 |
| Purchase #5 | $193.26 | 4.575% | $202.1016 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $70.31 | 7.372% | $75.4933 | $75.49 | $75.50 | $75.50 |
| Purchase #7 | $210.41 | 6.556% | $224.2045 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $1,148.38 | $1,249.5840 | $1,249.59 | $1,249.60 | $1,249.60 | |