| 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 | $110.94 | 3.379% | $114.6887 | $114.69 | $114.70 | $114.70 |
| Purchase #2 | $58.88 | 5.823% | $62.3086 | $62.31 | $62.30 | $62.30 |
| Purchase #3 | $202.45 | 6.787% | $216.1903 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $9.40 | 11.570% | $10.4876 | $10.49 | $10.50 | $10.50 |
| Purchase #5 | $43.51 | 9.781% | $47.7657 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $95.65 | 12.173% | $107.2935 | $107.29 | $107.30 | $107.30 |
| Purchase #7 | $170.63 | 11.337% | $189.9743 | $189.97 | $189.95 | $190.00 |
| 7 purchase totals = | $691.46 | $748.7087 | $748.71 | $748.70 | $748.80 | |