| 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 | $63.71 | 6.198% | $67.6587 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $99.34 | 12.460% | $111.7178 | $111.72 | $111.70 | $111.70 |
| Purchase #3 | $135.59 | 9.127% | $147.9653 | $147.97 | $147.95 | $148.00 |
| Purchase #4 | $173.96 | 7.650% | $187.2679 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $121.58 | 5.279% | $127.9982 | $128.00 | $128.00 | $128.00 |
| Purchase #6 | $126.90 | 3.182% | $130.938 | $130.94 | $130.95 | $130.90 |
| Purchase #7 | $249.38 | 10.161% | $274.7195 | $274.72 | $274.70 | $274.70 |
| 7 purchase totals = | $970.46 | $1,048.2654 | $1,048.28 | $1,048.20 | $1,048.30 | |