| 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 | $82.40 | 7.806% | $88.8321 | $88.83 | $88.85 | $88.80 |
| Purchase #2 | $244.35 | 7.815% | $263.446 | $263.45 | $263.45 | $263.40 |
| Purchase #3 | $163.80 | 5.462% | $172.7468 | $172.75 | $172.75 | $172.70 |
| Purchase #4 | $67.26 | 5.543% | $70.9882 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $124.66 | 8.811% | $135.6438 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $182.68 | 4.495% | $190.8915 | $190.89 | $190.90 | $190.90 |
| Purchase #7 | $241.41 | 9.136% | $263.4652 | $263.47 | $263.45 | $263.50 |
| 7 purchase totals = | $1,106.56 | $1,186.0136 | $1,186.02 | $1,186.05 | $1,185.90 | |