| 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 | $31.58 | 3.431% | $32.6635 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $204.88 | 5.830% | $216.8245 | $216.82 | $216.80 | $216.80 |
| Purchase #3 | $41.38 | 5.809% | $43.7838 | $43.78 | $43.80 | $43.80 |
| Purchase #4 | $140.45 | 11.716% | $156.9051 | $156.91 | $156.90 | $156.90 |
| Purchase #5 | $109.91 | 6.164% | $116.6849 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $221.48 | 10.682% | $245.1385 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $53.53 | 3.409% | $55.3548 | $55.35 | $55.35 | $55.40 |
| 7 purchase totals = | $803.21 | $867.3551 | $867.34 | $867.35 | $867.40 | |