| 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 | $141.94 | 13.618% | $161.2694 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $71.27 | 11.490% | $79.4589 | $79.46 | $79.45 | $79.50 |
| Purchase #3 | $164.75 | 3.202% | $170.0253 | $170.03 | $170.05 | $170.00 |
| Purchase #4 | $81.97 | 6.815% | $87.5563 | $87.56 | $87.55 | $87.60 |
| Purchase #5 | $118.79 | 9.752% | $130.3744 | $130.37 | $130.35 | $130.40 |
| Purchase #6 | $87.69 | 4.320% | $91.4782 | $91.48 | $91.50 | $91.50 |
| Purchase #7 | $46.36 | 9.579% | $50.8008 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $712.77 | $770.9633 | $770.97 | $770.95 | $771.10 | |