| 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 | $212.37 | 7.168% | $227.5927 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $49.80 | 11.517% | $55.5355 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $83.36 | 10.236% | $91.8927 | $91.89 | $91.90 | $91.90 |
| Purchase #4 | $242.74 | 9.801% | $266.5309 | $266.53 | $266.55 | $266.50 |
| Purchase #5 | $67.74 | 10.168% | $74.6278 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $64.65 | 5.490% | $68.1993 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $161.28 | 4.230% | $168.1021 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $881.94 | $952.4810 | $952.48 | $952.55 | $952.40 | |