| 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 | $91.51 | 9.133% | $99.8676 | $99.87 | $99.85 | $99.90 |
| Purchase #2 | $61.37 | 3.147% | $63.3013 | $63.30 | $63.30 | $63.30 |
| Purchase #3 | $162.50 | 9.516% | $177.9635 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $28.96 | 12.738% | $32.6489 | $32.65 | $32.65 | $32.60 |
| Purchase #5 | $67.40 | 8.248% | $72.9592 | $72.96 | $72.95 | $73.00 |
| Purchase #6 | $117.40 | 7.172% | $125.8199 | $125.82 | $125.80 | $125.80 |
| Purchase #7 | $148.64 | 7.486% | $159.7672 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $677.78 | $732.3276 | $732.33 | $732.25 | $732.40 | |