| 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 | $50.34 | 10.654% | $55.7032 | $55.70 | $55.70 | $55.70 |
| Purchase #2 | $240.44 | 9.377% | $262.9861 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $210.71 | 11.233% | $234.3791 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $78.41 | 6.398% | $83.4267 | $83.43 | $83.45 | $83.40 |
| Purchase #5 | $56.62 | 6.437% | $60.2646 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $236.33 | 9.540% | $258.8759 | $258.88 | $258.90 | $258.90 |
| Purchase #7 | $47.59 | 11.594% | $53.1076 | $53.11 | $53.10 | $53.10 |
| 7 purchase totals = | $920.44 | $1,008.7432 | $1,008.75 | $1,008.80 | $1,008.80 | |