| 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 | $87.69 | 10.484% | $96.8834 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $248.98 | 13.403% | $282.3508 | $282.35 | $282.35 | $282.40 |
| Purchase #3 | $18.60 | 11.710% | $20.7781 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $189.66 | 4.271% | $197.7604 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $101.67 | 11.171% | $113.0276 | $113.03 | $113.05 | $113.00 |
| Purchase #6 | $216.93 | 9.490% | $237.5167 | $237.52 | $237.50 | $237.50 |
| Purchase #7 | $34.89 | 12.861% | $39.3772 | $39.38 | $39.40 | $39.40 |
| 7 purchase totals = | $898.42 | $987.6942 | $987.70 | $987.75 | $987.80 | |