| 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 | $248.45 | 7.352% | $266.716 | $266.72 | $266.70 | $266.70 |
| Purchase #2 | $66.86 | 9.772% | $73.3936 | $73.39 | $73.40 | $73.40 |
| Purchase #3 | $248.44 | 11.804% | $277.7659 | $277.77 | $277.75 | $277.80 |
| Purchase #4 | $195.80 | 8.260% | $211.9731 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $125.28 | 11.494% | $139.6797 | $139.68 | $139.70 | $139.70 |
| Purchase #6 | $108.34 | 10.283% | $119.4806 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $79.56 | 7.840% | $85.7975 | $85.80 | $85.80 | $85.80 |
| 7 purchase totals = | $1,072.73 | $1,174.8064 | $1,174.81 | $1,174.80 | $1,174.90 | |