| 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 | $32.79 | 10.161% | $36.1218 | $36.12 | $36.10 | $36.10 |
| Purchase #2 | $92.49 | 11.511% | $103.1365 | $103.14 | $103.15 | $103.10 |
| Purchase #3 | $234.84 | 8.372% | $254.5008 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $58.82 | 7.293% | $63.1097 | $63.11 | $63.10 | $63.10 |
| Purchase #5 | $194.90 | 4.732% | $204.1227 | $204.12 | $204.10 | $204.10 |
| Purchase #6 | $67.37 | 3.350% | $69.6269 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $157.47 | 6.125% | $167.115 | $167.12 | $167.10 | $167.10 |
| 7 purchase totals = | $838.68 | $897.7334 | $897.74 | $897.70 | $897.60 | |