| 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 | $102.69 | 12.523% | $115.5499 | $115.55 | $115.55 | $115.50 |
| Purchase #2 | $119.45 | 11.821% | $133.5702 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $98.30 | 5.664% | $103.8677 | $103.87 | $103.85 | $103.90 |
| Purchase #4 | $45.53 | 6.855% | $48.6511 | $48.65 | $48.65 | $48.70 |
| Purchase #5 | $184.27 | 13.865% | $209.819 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $238.91 | 9.759% | $262.2252 | $262.23 | $262.25 | $262.20 |
| Purchase #7 | $106.83 | 6.814% | $114.1094 | $114.11 | $114.10 | $114.10 |
| 7 purchase totals = | $895.98 | $987.7925 | $987.80 | $987.75 | $987.80 | |