| 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 | $32.85 | 8.832% | $35.7513 | $35.75 | $35.75 | $35.80 |
| Purchase #2 | $148.26 | 9.164% | $161.8465 | $161.85 | $161.85 | $161.80 |
| Purchase #3 | $187.61 | 5.462% | $197.8573 | $197.86 | $197.85 | $197.90 |
| Purchase #4 | $131.97 | 6.449% | $140.4807 | $140.48 | $140.50 | $140.50 |
| Purchase #5 | $74.65 | 6.431% | $79.4507 | $79.45 | $79.45 | $79.50 |
| Purchase #6 | $113.35 | 12.372% | $127.3737 | $127.37 | $127.35 | $127.40 |
| Purchase #7 | $18.45 | 7.297% | $19.7963 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $707.14 | $762.5565 | $762.56 | $762.55 | $762.70 | |