| 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 | $54.42 | 6.551% | $57.9851 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $96.33 | 7.236% | $103.3004 | $103.30 | $103.30 | $103.30 |
| Purchase #3 | $176.34 | 3.368% | $182.2791 | $182.28 | $182.30 | $182.30 |
| Purchase #4 | $156.40 | 5.453% | $164.9285 | $164.93 | $164.95 | $164.90 |
| Purchase #5 | $140.86 | 4.228% | $146.8156 | $146.82 | $146.80 | $146.80 |
| Purchase #6 | $111.84 | 6.680% | $119.3109 | $119.31 | $119.30 | $119.30 |
| Purchase #7 | $192.32 | 3.612% | $199.2666 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $928.51 | $973.8862 | $973.90 | $973.90 | $973.90 | |