| 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 | $95.75 | 10.505% | $105.8085 | $105.81 | $105.80 | $105.80 |
| Purchase #2 | $114.27 | 5.851% | $120.9559 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $53.41 | 3.271% | $55.157 | $55.16 | $55.15 | $55.20 |
| Purchase #4 | $150.27 | 10.651% | $166.2753 | $166.28 | $166.30 | $166.30 |
| Purchase #5 | $210.49 | 12.503% | $236.8076 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $210.59 | 4.321% | $219.6896 | $219.69 | $219.70 | $219.70 |
| Purchase #7 | $182.76 | 9.377% | $199.8974 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $1,017.54 | $1,104.5913 | $1,104.61 | $1,104.60 | $1,104.70 | |