| 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 | $90.88 | 8.480% | $98.5866 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $101.69 | 13.220% | $115.1334 | $115.13 | $115.15 | $115.10 |
| Purchase #3 | $81.80 | 11.701% | $91.3714 | $91.37 | $91.35 | $91.40 |
| Purchase #4 | $42.26 | 8.587% | $45.8889 | $45.89 | $45.90 | $45.90 |
| Purchase #5 | $150.96 | 10.234% | $166.4092 | $166.41 | $166.40 | $166.40 |
| Purchase #6 | $176.94 | 9.195% | $193.2096 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $111.31 | 12.689% | $125.4341 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $755.84 | $836.0332 | $836.03 | $836.05 | $836.00 | |