| 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 | $73.91 | 8.168% | $79.947 | $79.95 | $79.95 | $79.90 |
| Purchase #2 | $50.41 | 9.394% | $55.1455 | $55.15 | $55.15 | $55.10 |
| Purchase #3 | $9.67 | 7.767% | $10.4211 | $10.42 | $10.40 | $10.40 |
| Purchase #4 | $64.47 | 5.615% | $68.09 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $32.31 | 7.383% | $34.6954 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $8.40 | 7.137% | $8.9995 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $223.33 | 13.290% | $253.0106 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $462.50 | $510.3091 | $510.32 | $510.30 | $510.20 | |