| 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 | $245.58 | 7.470% | $263.9248 | $263.92 | $263.90 | $263.90 |
| Purchase #2 | $98.56 | 3.716% | $102.2225 | $102.22 | $102.20 | $102.20 |
| Purchase #3 | $67.31 | 5.821% | $71.2281 | $71.23 | $71.25 | $71.20 |
| Purchase #4 | $168.47 | 10.189% | $185.6354 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $22.33 | 11.850% | $24.9761 | $24.98 | $25.00 | $25.00 |
| Purchase #6 | $34.36 | 5.169% | $36.1361 | $36.14 | $36.15 | $36.10 |
| Purchase #7 | $187.71 | 4.371% | $195.9148 | $195.91 | $195.90 | $195.90 |
| 7 purchase totals = | $824.32 | $880.0378 | $880.04 | $880.05 | $879.90 | |