| 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 | $102.26 | 10.113% | $112.6016 | $112.60 | $112.60 | $112.60 |
| Purchase #2 | $34.34 | 12.277% | $38.5559 | $38.56 | $38.55 | $38.60 |
| Purchase #3 | $93.33 | 10.500% | $103.1297 | $103.13 | $103.15 | $103.10 |
| Purchase #4 | $101.52 | 12.587% | $114.2983 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $146.98 | 11.116% | $163.3183 | $163.32 | $163.30 | $163.30 |
| Purchase #6 | $74.76 | 10.593% | $82.6793 | $82.68 | $82.70 | $82.70 |
| Purchase #7 | $134.95 | 9.216% | $147.387 | $147.39 | $147.40 | $147.40 |
| 7 purchase totals = | $688.14 | $761.9701 | $761.98 | $762.00 | $762.00 | |