| 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 | $99.89 | 12.266% | $112.1425 | $112.14 | $112.15 | $112.10 |
| Purchase #2 | $146.63 | 9.357% | $160.3502 | $160.35 | $160.35 | $160.40 |
| Purchase #3 | $6.63 | 3.452% | $6.8589 | $6.86 | $6.85 | $6.90 |
| Purchase #4 | $85.34 | 3.788% | $88.5727 | $88.57 | $88.55 | $88.60 |
| Purchase #5 | $225.51 | 4.367% | $235.358 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $91.64 | 8.811% | $99.7144 | $99.71 | $99.70 | $99.70 |
| Purchase #7 | $223.58 | 5.412% | $235.6801 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $879.22 | $938.6768 | $938.67 | $938.65 | $938.80 | |