| 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 | $117.65 | 3.768% | $122.0831 | $122.08 | $122.10 | $122.10 |
| Purchase #2 | $127.82 | 4.322% | $133.3444 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $164.31 | 8.685% | $178.5803 | $178.58 | $178.60 | $178.60 |
| Purchase #4 | $51.92 | 10.464% | $57.3529 | $57.35 | $57.35 | $57.40 |
| Purchase #5 | $168.36 | 7.259% | $180.5813 | $180.58 | $180.60 | $180.60 |
| Purchase #6 | $103.89 | 7.509% | $111.6911 | $111.69 | $111.70 | $111.70 |
| Purchase #7 | $134.77 | 5.168% | $141.7349 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $868.72 | $925.3680 | $925.35 | $925.45 | $925.40 | |