| 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 | $26.34 | 13.686% | $29.9449 | $29.94 | $29.95 | $29.90 |
| Purchase #2 | $73.74 | 4.503% | $77.0605 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $166.86 | 3.400% | $172.5332 | $172.53 | $172.55 | $172.50 |
| Purchase #4 | $226.41 | 11.249% | $251.8789 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $87.61 | 12.418% | $98.4894 | $98.49 | $98.50 | $98.50 |
| Purchase #6 | $30.66 | 6.405% | $32.6238 | $32.62 | $32.60 | $32.60 |
| Purchase #7 | $39.43 | 9.637% | $43.2299 | $43.23 | $43.25 | $43.20 |
| 7 purchase totals = | $651.05 | $705.7606 | $705.75 | $705.80 | $705.70 | |