| 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 | $45.42 | 4.220% | $47.3367 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $156.33 | 11.599% | $174.4627 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $70.85 | 6.813% | $75.677 | $75.68 | $75.70 | $75.70 |
| Purchase #4 | $188.68 | 12.812% | $212.8537 | $212.85 | $212.85 | $212.90 |
| Purchase #5 | $83.37 | 8.299% | $90.2889 | $90.29 | $90.30 | $90.30 |
| Purchase #6 | $212.56 | 11.501% | $237.0065 | $237.01 | $237.00 | $237.00 |
| Purchase #7 | $214.98 | 12.342% | $241.5128 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $972.19 | $1,079.1383 | $1,079.14 | $1,079.15 | $1,079.20 | |