| 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 | $9.62 | 12.543% | $10.8266 | $10.83 | $10.85 | $10.80 |
| Purchase #2 | $242.54 | 4.617% | $253.7381 | $253.74 | $253.75 | $253.70 |
| Purchase #3 | $194.89 | 6.165% | $206.905 | $206.91 | $206.90 | $206.90 |
| Purchase #4 | $175.67 | 9.122% | $191.6946 | $191.69 | $191.70 | $191.70 |
| Purchase #5 | $78.30 | 11.581% | $87.3679 | $87.37 | $87.35 | $87.40 |
| Purchase #6 | $138.74 | 3.573% | $143.6972 | $143.70 | $143.70 | $143.70 |
| Purchase #7 | $232.28 | 13.411% | $263.4311 | $263.43 | $263.45 | $263.40 |
| 7 purchase totals = | $1,072.04 | $1,157.6605 | $1,157.67 | $1,157.70 | $1,157.60 | |