| 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 | $6.70 | 9.572% | $7.3413 | $7.34 | $7.35 | $7.30 |
| Purchase #2 | $46.82 | 9.164% | $51.1106 | $51.11 | $51.10 | $51.10 |
| Purchase #3 | $221.74 | 12.742% | $249.9941 | $249.99 | $250.00 | $250.00 |
| Purchase #4 | $150.40 | 13.245% | $170.3205 | $170.32 | $170.30 | $170.30 |
| Purchase #5 | $216.97 | 8.341% | $235.0675 | $235.07 | $235.05 | $235.10 |
| Purchase #6 | $124.47 | 7.607% | $133.9384 | $133.94 | $133.95 | $133.90 |
| Purchase #7 | $194.61 | 9.394% | $212.8917 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $961.71 | $1,060.6641 | $1,060.66 | $1,060.65 | $1,060.60 | |