| 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 | $137.44 | 6.865% | $146.8753 | $146.88 | $146.90 | $146.90 |
| Purchase #2 | $33.34 | 7.632% | $35.8845 | $35.88 | $35.90 | $35.90 |
| Purchase #3 | $51.85 | 4.386% | $54.1241 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $130.26 | 4.629% | $136.2897 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $189.71 | 5.122% | $199.4269 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $129.95 | 6.181% | $137.9822 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $221.58 | 10.502% | $244.8503 | $244.85 | $244.85 | $244.90 |
| 7 purchase totals = | $894.13 | $955.4330 | $955.43 | $955.50 | $955.50 | |