| 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 | $241.30 | 12.828% | $272.254 | $272.25 | $272.25 | $272.30 |
| Purchase #2 | $35.37 | 5.353% | $37.2634 | $37.26 | $37.25 | $37.30 |
| Purchase #3 | $191.60 | 13.669% | $217.7898 | $217.79 | $217.80 | $217.80 |
| Purchase #4 | $48.37 | 10.862% | $53.6239 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $24.45 | 9.301% | $26.7241 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $178.38 | 11.624% | $199.1149 | $199.11 | $199.10 | $199.10 |
| Purchase #7 | $47.59 | 8.756% | $51.757 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $767.06 | $858.5271 | $858.51 | $858.45 | $858.60 | |