| 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 | $79.33 | 6.589% | $84.5571 | $84.56 | $84.55 | $84.60 |
| Purchase #2 | $81.62 | 4.600% | $85.3745 | $85.37 | $85.35 | $85.40 |
| Purchase #3 | $15.33 | 12.754% | $17.2852 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $34.77 | 8.116% | $37.5919 | $37.59 | $37.60 | $37.60 |
| Purchase #5 | $194.33 | 8.210% | $210.2845 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $222.38 | 8.358% | $240.9665 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $81.99 | 11.569% | $91.4754 | $91.48 | $91.50 | $91.50 |
| 7 purchase totals = | $709.75 | $767.5351 | $767.54 | $767.55 | $767.70 | |