| 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 | $60.80 | 9.871% | $66.8016 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $98.69 | 5.408% | $104.0272 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $160.97 | 11.148% | $178.9149 | $178.91 | $178.90 | $178.90 |
| Purchase #4 | $193.62 | 9.728% | $212.4554 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $219.66 | 9.543% | $240.6222 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $42.43 | 5.120% | $44.6024 | $44.60 | $44.60 | $44.60 |
| Purchase #7 | $238.28 | 10.298% | $262.8181 | $262.82 | $262.80 | $262.80 |
| 7 purchase totals = | $1,014.45 | $1,110.2418 | $1,110.24 | $1,110.20 | $1,110.20 | |