| 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 | $233.69 | 5.774% | $247.1833 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $216.76 | 7.818% | $233.7063 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $212.38 | 9.748% | $233.0828 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $66.29 | 9.484% | $72.5769 | $72.58 | $72.60 | $72.60 |
| Purchase #5 | $8.50 | 3.363% | $8.7859 | $8.79 | $8.80 | $8.80 |
| Purchase #6 | $84.79 | 12.292% | $95.2124 | $95.21 | $95.20 | $95.20 |
| Purchase #7 | $38.78 | 10.502% | $42.8527 | $42.85 | $42.85 | $42.90 |
| 7 purchase totals = | $861.19 | $933.4003 | $933.40 | $933.45 | $933.50 | |