| 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 | $114.74 | 6.107% | $121.7472 | $121.75 | $121.75 | $121.70 |
| Purchase #2 | $24.53 | 12.470% | $27.5889 | $27.59 | $27.60 | $27.60 |
| Purchase #3 | $89.67 | 8.125% | $96.9557 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $206.74 | 5.584% | $218.2844 | $218.28 | $218.30 | $218.30 |
| Purchase #5 | $88.75 | 13.347% | $100.5955 | $100.60 | $100.60 | $100.60 |
| Purchase #6 | $206.60 | 8.554% | $224.2726 | $224.27 | $224.25 | $224.30 |
| Purchase #7 | $238.33 | 4.370% | $248.745 | $248.75 | $248.75 | $248.70 |
| 7 purchase totals = | $969.36 | $1,038.1893 | $1,038.20 | $1,038.20 | $1,038.20 | |