| 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 | $244.88 | 3.571% | $253.6247 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $239.95 | 13.116% | $271.4218 | $271.42 | $271.40 | $271.40 |
| Purchase #3 | $62.54 | 9.301% | $68.3568 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $119.83 | 10.233% | $132.0922 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $42.84 | 4.413% | $44.7305 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $32.72 | 6.267% | $34.7706 | $34.77 | $34.75 | $34.80 |
| Purchase #7 | $139.56 | 7.851% | $150.5169 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $882.32 | $955.5135 | $955.51 | $955.45 | $955.50 | |