| 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 | $42.93 | 13.258% | $48.6217 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $171.90 | 13.717% | $195.4795 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $27.57 | 7.666% | $29.6835 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $61.47 | 11.846% | $68.7517 | $68.75 | $68.75 | $68.80 |
| Purchase #5 | $21.71 | 12.161% | $24.3502 | $24.35 | $24.35 | $24.40 |
| Purchase #6 | $225.32 | 12.848% | $254.2691 | $254.27 | $254.25 | $254.30 |
| Purchase #7 | $196.65 | 5.553% | $207.57 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $747.55 | $828.7257 | $828.72 | $828.70 | $828.90 | |