| 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 | $66.98 | 10.598% | $74.0785 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $238.96 | 13.294% | $270.7273 | $270.73 | $270.75 | $270.70 |
| Purchase #3 | $126.96 | 11.742% | $141.8676 | $141.87 | $141.85 | $141.90 |
| Purchase #4 | $32.50 | 9.275% | $35.5144 | $35.51 | $35.50 | $35.50 |
| Purchase #5 | $35.32 | 13.432% | $40.0642 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $71.73 | 10.502% | $79.2631 | $79.26 | $79.25 | $79.30 |
| Purchase #7 | $190.53 | 13.470% | $216.1944 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $762.98 | $857.7095 | $857.70 | $857.70 | $857.80 | |