| 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 | $57.69 | 8.856% | $62.799 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $154.94 | 6.598% | $165.1629 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $118.37 | 8.262% | $128.1497 | $128.15 | $128.15 | $128.10 |
| Purchase #4 | $120.40 | 4.371% | $125.6627 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $165.54 | 13.309% | $187.5717 | $187.57 | $187.55 | $187.60 |
| Purchase #6 | $48.90 | 11.196% | $54.3748 | $54.37 | $54.35 | $54.40 |
| Purchase #7 | $43.25 | 11.724% | $48.3206 | $48.32 | $48.30 | $48.30 |
| 7 purchase totals = | $709.09 | $772.0414 | $772.03 | $771.95 | $772.10 | |