| 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 | $223.87 | 13.289% | $253.6201 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $140.45 | 6.324% | $149.3321 | $149.33 | $149.35 | $149.30 |
| Purchase #3 | $64.74 | 9.851% | $71.1175 | $71.12 | $71.10 | $71.10 |
| Purchase #4 | $164.61 | 10.681% | $182.192 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $56.47 | 13.657% | $64.1821 | $64.18 | $64.20 | $64.20 |
| Purchase #6 | $84.71 | 5.361% | $89.2513 | $89.25 | $89.25 | $89.30 |
| Purchase #7 | $57.77 | 10.665% | $63.9312 | $63.93 | $63.95 | $63.90 |
| 7 purchase totals = | $792.62 | $873.6263 | $873.62 | $873.65 | $873.60 | |