| 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 | $68.92 | 13.480% | $78.2104 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $8.51 | 4.146% | $8.8628 | $8.86 | $8.85 | $8.90 |
| Purchase #3 | $220.89 | 10.683% | $244.4877 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $44.78 | 13.562% | $50.8531 | $50.85 | $50.85 | $50.90 |
| Purchase #5 | $62.32 | 9.372% | $68.1606 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $235.59 | 5.310% | $248.0998 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $234.89 | 9.260% | $256.6408 | $256.64 | $256.65 | $256.60 |
| 7 purchase totals = | $875.90 | $955.3152 | $955.31 | $955.30 | $955.40 | |