| 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 | $99.50 | 6.226% | $105.6949 | $105.69 | $105.70 | $105.70 |
| Purchase #2 | $12.27 | 3.694% | $12.7233 | $12.72 | $12.70 | $12.70 |
| Purchase #3 | $40.53 | 10.589% | $44.8217 | $44.82 | $44.80 | $44.80 |
| Purchase #4 | $207.39 | 4.735% | $217.2099 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $53.28 | 6.471% | $56.7277 | $56.73 | $56.75 | $56.70 |
| Purchase #6 | $54.98 | 4.254% | $57.3188 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $101.85 | 5.613% | $107.5668 | $107.57 | $107.55 | $107.60 |
| 7 purchase totals = | $569.80 | $602.0631 | $602.06 | $602.00 | $602.00 | |