| 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 | $71.73 | 5.668% | $75.7957 | $75.80 | $75.80 | $75.80 |
| Purchase #2 | $70.60 | 9.328% | $77.1856 | $77.19 | $77.20 | $77.20 |
| Purchase #3 | $37.36 | 12.346% | $41.9725 | $41.97 | $41.95 | $42.00 |
| Purchase #4 | $228.63 | 11.822% | $255.6586 | $255.66 | $255.65 | $255.70 |
| Purchase #5 | $50.43 | 8.843% | $54.8895 | $54.89 | $54.90 | $54.90 |
| Purchase #6 | $45.43 | 9.622% | $49.8013 | $49.80 | $49.80 | $49.80 |
| Purchase #7 | $173.75 | 13.744% | $197.6302 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $677.93 | $752.9334 | $752.94 | $752.95 | $753.00 | |