| 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 | $22.67 | 12.472% | $25.4974 | $25.50 | $25.50 | $25.50 |
| Purchase #2 | $159.52 | 12.158% | $178.9144 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $21.38 | 10.366% | $23.5963 | $23.60 | $23.60 | $23.60 |
| Purchase #4 | $232.50 | 8.271% | $251.7301 | $251.73 | $251.75 | $251.70 |
| Purchase #5 | $128.38 | 8.288% | $139.0201 | $139.02 | $139.00 | $139.00 |
| Purchase #6 | $86.61 | 10.702% | $95.879 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $150.50 | 7.658% | $162.0253 | $162.03 | $162.05 | $162.00 |
| 7 purchase totals = | $801.56 | $876.6626 | $876.67 | $876.70 | $876.60 | |