| 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 | $64.51 | 10.235% | $71.1126 | $71.11 | $71.10 | $71.10 |
| Purchase #2 | $132.61 | 6.219% | $140.857 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $175.88 | 7.146% | $188.4484 | $188.45 | $188.45 | $188.40 |
| Purchase #4 | $87.87 | 12.551% | $98.8986 | $98.90 | $98.90 | $98.90 |
| Purchase #5 | $223.86 | 7.752% | $241.2136 | $241.21 | $241.20 | $241.20 |
| Purchase #6 | $12.25 | 5.151% | $12.881 | $12.88 | $12.90 | $12.90 |
| Purchase #7 | $201.98 | 3.772% | $209.5987 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $898.96 | $963.0099 | $963.01 | $963.00 | $963.00 | |