| 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 | $114.77 | 3.753% | $119.0773 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $136.25 | 9.686% | $149.4472 | $149.45 | $149.45 | $149.40 |
| Purchase #3 | $242.29 | 11.490% | $270.1291 | $270.13 | $270.15 | $270.10 |
| Purchase #4 | $142.42 | 8.479% | $154.4958 | $154.50 | $154.50 | $154.50 |
| Purchase #5 | $150.36 | 4.726% | $157.466 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $24.35 | 5.105% | $25.5931 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $81.66 | 9.250% | $89.2136 | $89.21 | $89.20 | $89.20 |
| 7 purchase totals = | $892.10 | $965.4221 | $965.43 | $965.45 | $965.40 | |