| 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 | $70.69 | 4.866% | $74.1298 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $201.52 | 9.362% | $220.3863 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $215.53 | 10.844% | $238.9021 | $238.90 | $238.90 | $238.90 |
| Purchase #4 | $123.86 | 13.566% | $140.6628 | $140.66 | $140.65 | $140.70 |
| Purchase #5 | $57.62 | 4.140% | $60.0055 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $92.50 | 9.540% | $101.3245 | $101.32 | $101.30 | $101.30 |
| Purchase #7 | $205.63 | 13.337% | $233.0549 | $233.05 | $233.05 | $233.10 |
| 7 purchase totals = | $967.35 | $1,068.4659 | $1,068.46 | $1,068.45 | $1,068.50 | |