| 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 | $87.91 | 6.110% | $93.2813 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $210.82 | 11.597% | $235.2688 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $30.70 | 8.208% | $33.2199 | $33.22 | $33.20 | $33.20 |
| Purchase #4 | $152.31 | 6.244% | $161.8202 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $245.61 | 3.241% | $253.5702 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $249.40 | 11.261% | $277.4849 | $277.48 | $277.50 | $277.50 |
| Purchase #7 | $208.76 | 12.688% | $235.2475 | $235.25 | $235.25 | $235.20 |
| 7 purchase totals = | $1,185.51 | $1,289.8928 | $1,289.89 | $1,289.85 | $1,289.90 | |