| 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 | $80.78 | 13.500% | $91.6853 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $143.53 | 12.299% | $161.1828 | $161.18 | $161.20 | $161.20 |
| Purchase #3 | $39.70 | 12.319% | $44.5906 | $44.59 | $44.60 | $44.60 |
| Purchase #4 | $141.71 | 10.504% | $156.5952 | $156.60 | $156.60 | $156.60 |
| Purchase #5 | $62.45 | 3.128% | $64.4034 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $93.50 | 8.470% | $101.4195 | $101.42 | $101.40 | $101.40 |
| Purchase #7 | $181.26 | 13.848% | $206.3609 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $742.93 | $826.2377 | $826.24 | $826.25 | $826.30 | |