| 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 | $48.36 | 7.424% | $51.9502 | $51.95 | $51.95 | $52.00 |
| Purchase #2 | $208.25 | 9.526% | $228.0879 | $228.09 | $228.10 | $228.10 |
| Purchase #3 | $12.65 | 11.599% | $14.1173 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $246.29 | 10.127% | $271.2318 | $271.23 | $271.25 | $271.20 |
| Purchase #5 | $62.25 | 8.768% | $67.7081 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $178.71 | 8.779% | $194.399 | $194.40 | $194.40 | $194.40 |
| Purchase #7 | $14.42 | 4.761% | $15.1065 | $15.11 | $15.10 | $15.10 |
| 7 purchase totals = | $770.93 | $842.6008 | $842.61 | $842.60 | $842.60 | |