| 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 | $113.46 | 13.818% | $129.1379 | $129.14 | $129.15 | $129.10 |
| Purchase #2 | $61.69 | 5.495% | $65.0799 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $166.82 | 5.826% | $176.5389 | $176.54 | $176.55 | $176.50 |
| Purchase #4 | $164.93 | 4.631% | $172.5679 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $111.73 | 5.271% | $117.6193 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $236.43 | 4.467% | $246.9913 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $44.59 | 8.837% | $48.5304 | $48.53 | $48.55 | $48.50 |
| 7 purchase totals = | $899.65 | $956.4656 | $956.47 | $956.50 | $956.40 | |