| 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 | $42.94 | 10.515% | $47.4551 | $47.46 | $47.45 | $47.50 |
| Purchase #2 | $199.49 | 7.236% | $213.9251 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $38.65 | 12.339% | $43.419 | $43.42 | $43.40 | $43.40 |
| Purchase #4 | $222.48 | 5.544% | $234.8143 | $234.81 | $234.80 | $234.80 |
| Purchase #5 | $49.37 | 9.719% | $54.1683 | $54.17 | $54.15 | $54.20 |
| Purchase #6 | $233.85 | 7.853% | $252.2142 | $252.21 | $252.20 | $252.20 |
| Purchase #7 | $220.84 | 13.555% | $250.7749 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $1,007.62 | $1,096.7709 | $1,096.77 | $1,096.70 | $1,096.80 | |