| 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 | $114.97 | 11.431% | $128.1122 | $128.11 | $128.10 | $128.10 |
| Purchase #2 | $44.97 | 9.772% | $49.3645 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $54.50 | 4.549% | $56.9792 | $56.98 | $57.00 | $57.00 |
| Purchase #4 | $84.63 | 10.636% | $93.6312 | $93.63 | $93.65 | $93.60 |
| Purchase #5 | $206.71 | 4.586% | $216.1897 | $216.19 | $216.20 | $216.20 |
| Purchase #6 | $140.71 | 6.522% | $149.8871 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $197.26 | 3.571% | $204.3042 | $204.30 | $204.30 | $204.30 |
| 7 purchase totals = | $843.75 | $898.4681 | $898.46 | $898.50 | $898.50 | |