| 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 | $118.79 | 5.761% | $125.6335 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $105.62 | 8.607% | $114.7107 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $51.87 | 8.119% | $56.0813 | $56.08 | $56.10 | $56.10 |
| Purchase #4 | $248.83 | 10.567% | $275.1239 | $275.12 | $275.10 | $275.10 |
| Purchase #5 | $39.55 | 10.498% | $43.702 | $43.70 | $43.70 | $43.70 |
| Purchase #6 | $200.81 | 5.345% | $211.5433 | $211.54 | $211.55 | $211.50 |
| Purchase #7 | $137.71 | 7.811% | $148.4665 | $148.47 | $148.45 | $148.50 |
| 7 purchase totals = | $903.18 | $975.2612 | $975.25 | $975.25 | $975.20 | |