| 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 | $80.29 | 9.626% | $88.0187 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $241.67 | 13.603% | $274.5444 | $274.54 | $274.55 | $274.50 |
| Purchase #3 | $39.58 | 13.749% | $45.0219 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $203.85 | 5.234% | $214.5195 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $18.28 | 8.191% | $19.7773 | $19.78 | $19.80 | $19.80 |
| Purchase #6 | $15.50 | 5.158% | $16.2995 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $148.86 | 3.367% | $153.8721 | $153.87 | $153.85 | $153.90 |
| 7 purchase totals = | $748.03 | $812.0534 | $812.05 | $812.00 | $812.00 | |