| 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 | $203.95 | 10.442% | $225.2465 | $225.25 | $225.25 | $225.20 |
| Purchase #2 | $63.29 | 7.831% | $68.2462 | $68.25 | $68.25 | $68.20 |
| Purchase #3 | $71.41 | 7.352% | $76.6601 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $71.31 | 4.663% | $74.6352 | $74.64 | $74.65 | $74.60 |
| Purchase #5 | $22.30 | 9.247% | $24.3621 | $24.36 | $24.35 | $24.40 |
| Purchase #6 | $178.45 | 12.192% | $200.2066 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $34.79 | 13.169% | $39.3715 | $39.37 | $39.35 | $39.40 |
| 7 purchase totals = | $645.50 | $708.7282 | $708.74 | $708.70 | $708.70 | |