| 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 | $64.96 | 13.656% | $73.8309 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $79.61 | 6.646% | $84.9009 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $156.42 | 3.379% | $161.7054 | $161.71 | $161.70 | $161.70 |
| Purchase #4 | $159.74 | 3.108% | $164.7047 | $164.70 | $164.70 | $164.70 |
| Purchase #5 | $153.47 | 8.241% | $166.1175 | $166.12 | $166.10 | $166.10 |
| Purchase #6 | $43.34 | 13.508% | $49.1944 | $49.19 | $49.20 | $49.20 |
| Purchase #7 | $144.81 | 4.677% | $151.5828 | $151.58 | $151.60 | $151.60 |
| 7 purchase totals = | $802.35 | $852.0366 | $852.03 | $852.05 | $852.00 | |