| 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 | $136.27 | 11.866% | $152.4398 | $152.44 | $152.45 | $152.40 |
| Purchase #2 | $239.70 | 4.274% | $249.9448 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $58.41 | 4.687% | $61.1477 | $61.15 | $61.15 | $61.10 |
| Purchase #4 | $46.64 | 8.309% | $50.5153 | $50.52 | $50.50 | $50.50 |
| Purchase #5 | $219.89 | 3.426% | $227.4234 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $5.74 | 10.108% | $6.3202 | $6.32 | $6.30 | $6.30 |
| Purchase #7 | $32.58 | 13.464% | $36.9666 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $739.23 | $784.7578 | $784.76 | $784.70 | $784.60 | |