| 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 | $102.66 | 6.826% | $109.6676 | $109.67 | $109.65 | $109.70 |
| Purchase #2 | $20.70 | 13.160% | $23.4241 | $23.42 | $23.40 | $23.40 |
| Purchase #3 | $45.81 | 6.163% | $48.6333 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $120.35 | 5.437% | $126.8934 | $126.89 | $126.90 | $126.90 |
| Purchase #5 | $197.59 | 3.671% | $204.8435 | $204.84 | $204.85 | $204.80 |
| Purchase #6 | $250.60 | 10.797% | $277.6573 | $277.66 | $277.65 | $277.70 |
| Purchase #7 | $53.96 | 6.801% | $57.6298 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $791.67 | $848.7490 | $848.74 | $848.75 | $848.70 | |