| 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 | $99.82 | 8.133% | $107.9384 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $190.55 | 12.212% | $213.82 | $213.82 | $213.80 | $213.80 |
| Purchase #3 | $60.65 | 7.186% | $65.0083 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $71.25 | 7.239% | $76.4078 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $85.30 | 13.641% | $96.9358 | $96.94 | $96.95 | $96.90 |
| Purchase #6 | $105.29 | 13.382% | $119.3799 | $119.38 | $119.40 | $119.40 |
| Purchase #7 | $213.45 | 13.204% | $241.6339 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $826.31 | $921.1241 | $921.13 | $921.15 | $921.00 | |