| 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 | $55.35 | 10.352% | $61.0798 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $48.43 | 12.664% | $54.5632 | $54.56 | $54.55 | $54.60 |
| Purchase #3 | $155.66 | 4.641% | $162.8842 | $162.88 | $162.90 | $162.90 |
| Purchase #4 | $73.84 | 3.187% | $76.1933 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $43.89 | 12.591% | $49.4162 | $49.42 | $49.40 | $49.40 |
| Purchase #6 | $203.52 | 7.507% | $218.7982 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $94.29 | 5.121% | $99.1186 | $99.12 | $99.10 | $99.10 |
| 7 purchase totals = | $674.98 | $722.0535 | $722.05 | $722.05 | $722.10 | |