| 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 | $11.84 | 7.691% | $12.7506 | $12.75 | $12.75 | $12.80 |
| Purchase #2 | $194.49 | 13.538% | $220.8201 | $220.82 | $220.80 | $220.80 |
| Purchase #3 | $32.72 | 3.286% | $33.7952 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $103.27 | 3.784% | $107.1777 | $107.18 | $107.20 | $107.20 |
| Purchase #5 | $87.64 | 3.150% | $90.4007 | $90.40 | $90.40 | $90.40 |
| Purchase #6 | $191.63 | 11.336% | $213.3532 | $213.35 | $213.35 | $213.40 |
| Purchase #7 | $118.27 | 13.864% | $134.667 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $739.86 | $812.9645 | $812.97 | $812.95 | $813.10 | |