| 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 | $47.49 | 12.261% | $53.3127 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $230.84 | 9.230% | $252.1465 | $252.15 | $252.15 | $252.10 |
| Purchase #3 | $36.85 | 6.659% | $39.3038 | $39.30 | $39.30 | $39.30 |
| Purchase #4 | $32.39 | 6.188% | $34.3943 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $97.25 | 7.190% | $104.2423 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $58.60 | 7.348% | $62.9059 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $23.49 | 12.271% | $26.3725 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $526.91 | $572.6780 | $572.67 | $572.65 | $572.60 | |