| 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 | $105.45 | 13.309% | $119.4843 | $119.48 | $119.50 | $119.50 |
| Purchase #2 | $105.28 | 9.114% | $114.8752 | $114.88 | $114.90 | $114.90 |
| Purchase #3 | $197.76 | 7.247% | $212.0917 | $212.09 | $212.10 | $212.10 |
| Purchase #4 | $41.47 | 11.400% | $46.1976 | $46.20 | $46.20 | $46.20 |
| Purchase #5 | $35.86 | 8.710% | $38.9834 | $38.98 | $39.00 | $39.00 |
| Purchase #6 | $147.94 | 9.794% | $162.4292 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $53.37 | 9.274% | $58.3195 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $687.13 | $752.3809 | $752.38 | $752.45 | $752.40 | |