| 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 | $129.52 | 8.464% | $140.4826 | $140.48 | $140.50 | $140.50 |
| Purchase #2 | $201.67 | 6.403% | $214.5829 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $49.49 | 5.475% | $52.1996 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $100.36 | 4.734% | $105.111 | $105.11 | $105.10 | $105.10 |
| Purchase #5 | $24.91 | 7.377% | $26.7476 | $26.75 | $26.75 | $26.70 |
| Purchase #6 | $92.32 | 8.420% | $100.0933 | $100.09 | $100.10 | $100.10 |
| Purchase #7 | $168.54 | 9.683% | $184.8597 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $766.81 | $824.0767 | $824.07 | $824.10 | $824.10 | |