| 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 | $30.76 | 6.584% | $32.7852 | $32.79 | $32.80 | $32.80 |
| Purchase #2 | $219.85 | 9.541% | $240.8259 | $240.83 | $240.85 | $240.80 |
| Purchase #3 | $188.72 | 8.818% | $205.3613 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $30.89 | 12.336% | $34.7006 | $34.70 | $34.70 | $34.70 |
| Purchase #5 | $64.69 | 13.302% | $73.2951 | $73.30 | $73.30 | $73.30 |
| Purchase #6 | $247.79 | 12.643% | $279.1181 | $279.12 | $279.10 | $279.10 |
| Purchase #7 | $93.63 | 6.818% | $100.0137 | $100.01 | $100.00 | $100.00 |
| 7 purchase totals = | $876.33 | $966.0999 | $966.11 | $966.10 | $966.10 | |