| 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 | $146.79 | 10.135% | $161.6672 | $161.67 | $161.65 | $161.70 |
| Purchase #2 | $44.68 | 6.400% | $47.5395 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $86.57 | 11.798% | $96.7835 | $96.78 | $96.80 | $96.80 |
| Purchase #4 | $245.86 | 13.469% | $278.9749 | $278.97 | $278.95 | $279.00 |
| Purchase #5 | $211.71 | 5.273% | $222.8735 | $222.87 | $222.85 | $222.90 |
| Purchase #6 | $98.90 | 9.351% | $108.1481 | $108.15 | $108.15 | $108.10 |
| Purchase #7 | $57.81 | 5.282% | $60.8635 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $892.32 | $976.8502 | $976.84 | $976.80 | $976.90 | |