| 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 | $96.34 | 13.757% | $109.5935 | $109.59 | $109.60 | $109.60 |
| Purchase #2 | $5.96 | 11.439% | $6.6418 | $6.64 | $6.65 | $6.60 |
| Purchase #3 | $111.79 | 12.298% | $125.5379 | $125.54 | $125.55 | $125.50 |
| Purchase #4 | $160.91 | 7.395% | $172.8093 | $172.81 | $172.80 | $172.80 |
| Purchase #5 | $68.55 | 5.357% | $72.2222 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $237.35 | 9.272% | $259.3571 | $259.36 | $259.35 | $259.40 |
| Purchase #7 | $135.76 | 7.168% | $145.4913 | $145.49 | $145.50 | $145.50 |
| 7 purchase totals = | $816.66 | $891.6531 | $891.65 | $891.65 | $891.60 | |