| 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 | $88.64 | 7.449% | $95.2428 | $95.24 | $95.25 | $95.20 |
| Purchase #2 | $46.59 | 8.670% | $50.6294 | $50.63 | $50.65 | $50.60 |
| Purchase #3 | $250.62 | 3.710% | $259.918 | $259.92 | $259.90 | $259.90 |
| Purchase #4 | $182.78 | 12.688% | $205.9711 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $118.61 | 12.323% | $133.2263 | $133.23 | $133.25 | $133.20 |
| Purchase #6 | $153.84 | 3.562% | $159.3198 | $159.32 | $159.30 | $159.30 |
| Purchase #7 | $217.68 | 5.589% | $229.8461 | $229.85 | $229.85 | $229.80 |
| 7 purchase totals = | $1,058.76 | $1,134.1535 | $1,134.16 | $1,134.15 | $1,134.00 | |