| 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 | $61.90 | 11.714% | $69.151 | $69.15 | $69.15 | $69.20 |
| Purchase #2 | $34.73 | 3.215% | $35.8466 | $35.85 | $35.85 | $35.80 |
| Purchase #3 | $246.59 | 11.602% | $275.1994 | $275.20 | $275.20 | $275.20 |
| Purchase #4 | $150.89 | 10.768% | $167.1378 | $167.14 | $167.15 | $167.10 |
| Purchase #5 | $110.27 | 4.384% | $115.1042 | $115.10 | $115.10 | $115.10 |
| Purchase #6 | $112.36 | 11.827% | $125.6488 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $96.60 | 8.642% | $104.9482 | $104.95 | $104.95 | $104.90 |
| 7 purchase totals = | $813.34 | $893.0360 | $893.04 | $893.05 | $892.90 | |