| 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 | $64.99 | 11.763% | $72.6348 | $72.63 | $72.65 | $72.60 |
| Purchase #2 | $92.85 | 13.275% | $105.1758 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $228.64 | 8.550% | $248.1887 | $248.19 | $248.20 | $248.20 |
| Purchase #4 | $235.28 | 7.149% | $252.1002 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $220.35 | 11.848% | $246.4571 | $246.46 | $246.45 | $246.50 |
| Purchase #6 | $130.73 | 4.421% | $136.5096 | $136.51 | $136.50 | $136.50 |
| Purchase #7 | $190.83 | 10.597% | $211.0523 | $211.05 | $211.05 | $211.10 |
| 7 purchase totals = | $1,163.67 | $1,272.1185 | $1,272.12 | $1,272.15 | $1,272.20 | |