| 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 | $164.43 | 11.713% | $183.6897 | $183.69 | $183.70 | $183.70 |
| Purchase #2 | $206.28 | 12.365% | $231.7865 | $231.79 | $231.80 | $231.80 |
| Purchase #3 | $30.63 | 6.600% | $32.6516 | $32.65 | $32.65 | $32.70 |
| Purchase #4 | $238.34 | 8.468% | $258.5226 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $54.66 | 3.843% | $56.7606 | $56.76 | $56.75 | $56.80 |
| Purchase #6 | $39.75 | 10.311% | $43.8486 | $43.85 | $43.85 | $43.80 |
| Purchase #7 | $118.33 | 9.253% | $129.2791 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $852.42 | $936.5387 | $936.54 | $936.55 | $936.60 | |