| 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 | $145.64 | 3.788% | $151.1568 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $91.59 | 5.487% | $96.6155 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $15.96 | 4.499% | $16.678 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $11.47 | 11.173% | $12.7515 | $12.75 | $12.75 | $12.80 |
| Purchase #5 | $184.37 | 11.653% | $205.8546 | $205.85 | $205.85 | $205.90 |
| Purchase #6 | $224.57 | 11.335% | $250.025 | $250.03 | $250.05 | $250.00 |
| Purchase #7 | $139.39 | 9.792% | $153.0391 | $153.04 | $153.05 | $153.00 |
| 7 purchase totals = | $812.99 | $886.1205 | $886.13 | $886.15 | $886.20 | |