| 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 | $21.46 | 8.802% | $23.3489 | $23.35 | $23.35 | $23.30 |
| Purchase #2 | $244.75 | 5.244% | $257.5847 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $91.59 | 8.675% | $99.5354 | $99.54 | $99.55 | $99.50 |
| Purchase #4 | $51.55 | 3.494% | $53.3512 | $53.35 | $53.35 | $53.40 |
| Purchase #5 | $64.52 | 11.492% | $71.9346 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $56.32 | 7.447% | $60.5142 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $190.77 | 9.140% | $208.2064 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $720.96 | $774.4754 | $774.47 | $774.50 | $774.40 | |