| 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 | $193.53 | 5.278% | $203.7445 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $237.25 | 7.791% | $255.7341 | $255.73 | $255.75 | $255.70 |
| Purchase #3 | $221.60 | 13.219% | $250.8933 | $250.89 | $250.90 | $250.90 |
| Purchase #4 | $140.27 | 13.595% | $159.3397 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $72.52 | 12.594% | $81.6532 | $81.65 | $81.65 | $81.70 |
| Purchase #6 | $20.48 | 11.735% | $22.8833 | $22.88 | $22.90 | $22.90 |
| Purchase #7 | $120.87 | 10.242% | $133.2495 | $133.25 | $133.25 | $133.20 |
| 7 purchase totals = | $1,006.52 | $1,107.4976 | $1,107.48 | $1,107.55 | $1,107.40 | |