| 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 | $209.97 | 10.702% | $232.441 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $74.53 | 10.681% | $82.4905 | $82.49 | $82.50 | $82.50 |
| Purchase #3 | $60.42 | 3.461% | $62.5111 | $62.51 | $62.50 | $62.50 |
| Purchase #4 | $86.69 | 4.512% | $90.6015 | $90.60 | $90.60 | $90.60 |
| Purchase #5 | $92.27 | 6.792% | $98.537 | $98.54 | $98.55 | $98.50 |
| Purchase #6 | $183.50 | 10.296% | $202.3932 | $202.39 | $202.40 | $202.40 |
| Purchase #7 | $174.96 | 13.112% | $197.9008 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $882.34 | $966.8751 | $966.87 | $966.90 | $966.80 | |