| 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 | $49.27 | 7.770% | $53.0983 | $53.10 | $53.10 | $53.10 |
| Purchase #2 | $101.85 | 8.695% | $110.7059 | $110.71 | $110.70 | $110.70 |
| Purchase #3 | $67.95 | 4.411% | $70.9473 | $70.95 | $70.95 | $70.90 |
| Purchase #4 | $210.76 | 12.421% | $236.9385 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $183.80 | 7.272% | $197.1659 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $235.68 | 12.660% | $265.5171 | $265.52 | $265.50 | $265.50 |
| Purchase #7 | $227.60 | 11.561% | $253.9128 | $253.91 | $253.90 | $253.90 |
| 7 purchase totals = | $1,076.91 | $1,188.2858 | $1,188.30 | $1,188.25 | $1,188.20 | |