| 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 | $43.61 | 6.794% | $46.5729 | $46.57 | $46.55 | $46.60 |
| Purchase #2 | $5.98 | 5.663% | $6.3186 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $12.35 | 6.563% | $13.1605 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $25.58 | 12.539% | $28.7875 | $28.79 | $28.80 | $28.80 |
| Purchase #5 | $108.47 | 6.244% | $115.2429 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $204.89 | 4.611% | $214.3375 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $41.46 | 7.852% | $44.7154 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $442.34 | $469.1353 | $469.14 | $469.10 | $469.10 | |