| 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 | $32.85 | 7.800% | $35.4123 | $35.41 | $35.40 | $35.40 |
| Purchase #2 | $209.83 | 8.143% | $226.9165 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $164.26 | 9.727% | $180.2376 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $249.71 | 9.141% | $272.536 | $272.54 | $272.55 | $272.50 |
| Purchase #5 | $118.37 | 4.843% | $124.1027 | $124.10 | $124.10 | $124.10 |
| Purchase #6 | $65.70 | 4.184% | $68.4489 | $68.45 | $68.45 | $68.40 |
| Purchase #7 | $213.77 | 4.753% | $223.9305 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $1,054.49 | $1,131.5845 | $1,131.59 | $1,131.60 | $1,131.40 | |