| 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 | $80.83 | 9.124% | $88.2049 | $88.20 | $88.20 | $88.20 |
| Purchase #2 | $95.72 | 10.244% | $105.5256 | $105.53 | $105.55 | $105.50 |
| Purchase #3 | $62.82 | 10.120% | $69.1774 | $69.18 | $69.20 | $69.20 |
| Purchase #4 | $93.75 | 13.865% | $106.7484 | $106.75 | $106.75 | $106.70 |
| Purchase #5 | $60.86 | 8.453% | $66.0045 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $230.27 | 6.307% | $244.7931 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $247.50 | 8.732% | $269.1117 | $269.11 | $269.10 | $269.10 |
| 7 purchase totals = | $871.75 | $949.5656 | $949.56 | $949.60 | $949.50 | |