| 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 | $140.64 | 8.476% | $152.5606 | $152.56 | $152.55 | $152.60 |
| Purchase #2 | $118.25 | 8.740% | $128.5851 | $128.59 | $128.60 | $128.60 |
| Purchase #3 | $232.95 | 5.813% | $246.4914 | $246.49 | $246.50 | $246.50 |
| Purchase #4 | $55.87 | 8.120% | $60.4066 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $56.56 | 12.784% | $63.7906 | $63.79 | $63.80 | $63.80 |
| Purchase #6 | $96.32 | 8.708% | $104.7075 | $104.71 | $104.70 | $104.70 |
| Purchase #7 | $111.80 | 13.535% | $126.9321 | $126.93 | $126.95 | $126.90 |
| 7 purchase totals = | $812.39 | $883.4739 | $883.48 | $883.50 | $883.50 | |