| 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 | $58.42 | 8.314% | $63.277 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $202.65 | 3.759% | $210.2676 | $210.27 | $210.25 | $210.30 |
| Purchase #3 | $18.90 | 10.326% | $20.8516 | $20.85 | $20.85 | $20.90 |
| Purchase #4 | $37.29 | 6.305% | $39.6411 | $39.64 | $39.65 | $39.60 |
| Purchase #5 | $27.49 | 5.754% | $29.0718 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $109.59 | 5.633% | $115.7632 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $13.53 | 6.354% | $14.3897 | $14.39 | $14.40 | $14.40 |
| 7 purchase totals = | $467.87 | $493.2620 | $493.26 | $493.25 | $493.40 | |