| 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 | $44.57 | 7.317% | $47.8312 | $47.83 | $47.85 | $47.80 |
| Purchase #2 | $248.40 | 8.447% | $269.3823 | $269.38 | $269.40 | $269.40 |
| Purchase #3 | $177.76 | 11.192% | $197.6549 | $197.65 | $197.65 | $197.70 |
| Purchase #4 | $40.90 | 3.608% | $42.3757 | $42.38 | $42.40 | $42.40 |
| Purchase #5 | $237.89 | 11.174% | $264.4718 | $264.47 | $264.45 | $264.50 |
| Purchase #6 | $100.70 | 9.277% | $110.0419 | $110.04 | $110.05 | $110.00 |
| Purchase #7 | $92.38 | 9.281% | $100.9538 | $100.95 | $100.95 | $101.00 |
| 7 purchase totals = | $942.60 | $1,032.7116 | $1,032.70 | $1,032.75 | $1,032.80 | |