| 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 | $73.38 | 7.637% | $78.984 | $78.98 | $79.00 | $79.00 |
| Purchase #2 | $118.34 | 11.404% | $131.8355 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $37.33 | 6.121% | $39.615 | $39.62 | $39.60 | $39.60 |
| Purchase #4 | $244.35 | 7.666% | $263.0819 | $263.08 | $263.10 | $263.10 |
| Purchase #5 | $215.76 | 5.647% | $227.944 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $118.60 | 3.398% | $122.63 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $84.45 | 6.771% | $90.1681 | $90.17 | $90.15 | $90.20 |
| 7 purchase totals = | $892.21 | $954.2585 | $954.26 | $954.30 | $954.20 | |