| 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 | $145.49 | 13.432% | $165.0322 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $237.38 | 9.686% | $260.3726 | $260.37 | $260.35 | $260.40 |
| Purchase #3 | $145.49 | 5.385% | $153.3246 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $68.78 | 4.517% | $71.8868 | $71.89 | $71.90 | $71.90 |
| Purchase #5 | $34.35 | 11.773% | $38.394 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $15.83 | 10.712% | $17.5257 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $200.45 | 9.337% | $219.166 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $847.77 | $925.7019 | $925.70 | $925.70 | $925.70 | |