| 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 | $35.72 | 8.233% | $38.6608 | $38.66 | $38.65 | $38.70 |
| Purchase #2 | $42.66 | 12.105% | $47.824 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $192.46 | 6.159% | $204.3136 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $167.45 | 12.426% | $188.2573 | $188.26 | $188.25 | $188.30 |
| Purchase #5 | $189.78 | 4.408% | $198.1455 | $198.15 | $198.15 | $198.10 |
| Purchase #6 | $60.27 | 4.571% | $63.0249 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $241.51 | 3.847% | $250.8009 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $929.85 | $991.0270 | $991.02 | $990.95 | $991.00 | |