| 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 | $104.73 | 8.816% | $113.963 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $155.56 | 5.864% | $164.682 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $205.51 | 7.594% | $221.1164 | $221.12 | $221.10 | $221.10 |
| Purchase #4 | $64.78 | 11.309% | $72.106 | $72.11 | $72.10 | $72.10 |
| Purchase #5 | $68.27 | 4.268% | $71.1838 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $118.26 | 10.457% | $130.6264 | $130.63 | $130.65 | $130.60 |
| Purchase #7 | $39.67 | 12.529% | $44.6403 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $756.78 | $818.3179 | $818.32 | $818.35 | $818.30 | |