| 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 | $37.62 | 8.301% | $40.7428 | $40.74 | $40.75 | $40.70 |
| Purchase #2 | $92.95 | 10.577% | $102.7813 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $195.98 | 9.490% | $214.5785 | $214.58 | $214.60 | $214.60 |
| Purchase #4 | $47.78 | 12.353% | $53.6823 | $53.68 | $53.70 | $53.70 |
| Purchase #5 | $56.30 | 10.540% | $62.234 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $14.35 | 5.437% | $15.1302 | $15.13 | $15.15 | $15.10 |
| Purchase #7 | $157.67 | 10.105% | $173.6026 | $173.60 | $173.60 | $173.60 |
| 7 purchase totals = | $602.65 | $662.7517 | $662.74 | $662.85 | $662.70 | |