| 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 | $74.32 | 3.248% | $76.7339 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $75.88 | 11.424% | $84.5485 | $84.55 | $84.55 | $84.50 |
| Purchase #3 | $220.30 | 9.749% | $241.777 | $241.78 | $241.80 | $241.80 |
| Purchase #4 | $200.88 | 10.800% | $222.575 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $186.28 | 12.738% | $210.0083 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $35.28 | 7.871% | $38.0569 | $38.06 | $38.05 | $38.10 |
| Purchase #7 | $41.62 | 7.213% | $44.6221 | $44.62 | $44.60 | $44.60 |
| 7 purchase totals = | $834.56 | $918.3217 | $918.33 | $918.35 | $918.30 | |