| 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 | $118.76 | 7.512% | $127.6813 | $127.68 | $127.70 | $127.70 |
| Purchase #2 | $159.46 | 10.249% | $175.8031 | $175.80 | $175.80 | $175.80 |
| Purchase #3 | $227.94 | 12.291% | $255.9561 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $81.95 | 13.576% | $93.0755 | $93.08 | $93.10 | $93.10 |
| Purchase #5 | $111.53 | 5.505% | $117.6697 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $34.68 | 13.194% | $39.2557 | $39.26 | $39.25 | $39.30 |
| Purchase #7 | $105.71 | 9.742% | $116.0083 | $116.01 | $116.00 | $116.00 |
| 7 purchase totals = | $840.03 | $925.4497 | $925.46 | $925.45 | $925.60 | |