| 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 | $48.72 | 4.343% | $50.8359 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $6.91 | 9.472% | $7.5645 | $7.56 | $7.55 | $7.60 |
| Purchase #3 | $165.47 | 12.129% | $185.5399 | $185.54 | $185.55 | $185.50 |
| Purchase #4 | $98.84 | 10.121% | $108.8436 | $108.84 | $108.85 | $108.80 |
| Purchase #5 | $71.40 | 4.862% | $74.8715 | $74.87 | $74.85 | $74.90 |
| Purchase #6 | $9.81 | 7.571% | $10.5527 | $10.55 | $10.55 | $10.60 |
| Purchase #7 | $214.55 | 9.584% | $235.1125 | $235.11 | $235.10 | $235.10 |
| 7 purchase totals = | $615.70 | $673.3206 | $673.31 | $673.30 | $673.30 | |