| 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 | $21.85 | 12.619% | $24.6073 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $141.98 | 6.442% | $151.1264 | $151.13 | $151.15 | $151.10 |
| Purchase #3 | $84.51 | 13.235% | $95.6949 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $58.42 | 13.125% | $66.0876 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $238.90 | 7.359% | $256.4807 | $256.48 | $256.50 | $256.50 |
| Purchase #6 | $216.52 | 4.398% | $226.0425 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $230.91 | 7.827% | $248.9833 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $993.09 | $1,069.0227 | $1,069.02 | $1,069.10 | $1,069.00 | |