| 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 | $141.44 | 8.316% | $153.2022 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $61.80 | 7.837% | $66.6433 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $136.97 | 9.257% | $149.6493 | $149.65 | $149.65 | $149.60 |
| Purchase #4 | $243.77 | 5.865% | $258.0671 | $258.07 | $258.05 | $258.10 |
| Purchase #5 | $90.79 | 6.162% | $96.3845 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $34.73 | 13.624% | $39.4616 | $39.46 | $39.45 | $39.50 |
| Purchase #7 | $129.86 | 7.295% | $139.3333 | $139.33 | $139.35 | $139.30 |
| 7 purchase totals = | $839.36 | $902.7413 | $902.73 | $902.75 | $902.70 | |