| 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 | $32.54 | 13.615% | $36.9703 | $36.97 | $36.95 | $37.00 |
| Purchase #2 | $232.97 | 10.126% | $256.5605 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $62.44 | 4.375% | $65.1718 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $250.66 | 8.396% | $271.7054 | $271.71 | $271.70 | $271.70 |
| Purchase #5 | $221.83 | 12.291% | $249.0951 | $249.10 | $249.10 | $249.10 |
| Purchase #6 | $98.36 | 7.300% | $105.5403 | $105.54 | $105.55 | $105.50 |
| Purchase #7 | $124.89 | 8.278% | $135.2284 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $1,023.69 | $1,120.2718 | $1,120.28 | $1,120.25 | $1,120.30 | |