| 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 | $91.75 | 4.750% | $96.1081 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $83.48 | 6.121% | $88.5898 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $73.58 | 12.768% | $82.9747 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $112.60 | 11.228% | $125.2427 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $191.65 | 11.186% | $213.088 | $213.09 | $213.10 | $213.10 |
| Purchase #6 | $93.25 | 13.275% | $105.6289 | $105.63 | $105.65 | $105.60 |
| Purchase #7 | $189.27 | 10.636% | $209.4008 | $209.40 | $209.40 | $209.40 |
| 7 purchase totals = | $835.58 | $921.0330 | $921.03 | $921.05 | $921.00 | |