| 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 | $92.77 | 9.686% | $101.7557 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $166.39 | 5.485% | $175.5165 | $175.52 | $175.50 | $175.50 |
| Purchase #3 | $130.76 | 5.708% | $138.2238 | $138.22 | $138.20 | $138.20 |
| Purchase #4 | $54.77 | 7.121% | $58.6702 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $198.55 | 3.618% | $205.7335 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $54.60 | 5.277% | $57.4812 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $77.72 | 10.349% | $85.7632 | $85.76 | $85.75 | $85.80 |
| 7 purchase totals = | $775.56 | $823.1441 | $823.14 | $823.10 | $823.20 | |