| 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 | $201.97 | 6.620% | $215.3404 | $215.34 | $215.35 | $215.30 |
| Purchase #2 | $108.40 | 3.492% | $112.1853 | $112.19 | $112.20 | $112.20 |
| Purchase #3 | $44.67 | 12.796% | $50.386 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $49.58 | 4.455% | $51.7888 | $51.79 | $51.80 | $51.80 |
| Purchase #5 | $75.80 | 4.673% | $79.3421 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $200.26 | 9.823% | $219.9315 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $136.70 | 11.796% | $152.8251 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $817.38 | $881.7992 | $881.81 | $881.90 | $881.70 | |