| 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 | $115.91 | 10.736% | $128.3541 | $128.35 | $128.35 | $128.40 |
| Purchase #2 | $34.85 | 10.406% | $38.4765 | $38.48 | $38.50 | $38.50 |
| Purchase #3 | $49.96 | 5.165% | $52.5404 | $52.54 | $52.55 | $52.50 |
| Purchase #4 | $190.95 | 4.556% | $199.6497 | $199.65 | $199.65 | $199.60 |
| Purchase #5 | $83.79 | 13.697% | $95.2667 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $46.71 | 8.539% | $50.6986 | $50.70 | $50.70 | $50.70 |
| Purchase #7 | $153.29 | 5.562% | $161.816 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $675.46 | $726.8020 | $726.81 | $726.80 | $726.80 | |