| 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 | $80.95 | 8.264% | $87.6397 | $87.64 | $87.65 | $87.60 |
| Purchase #2 | $240.54 | 4.284% | $250.8447 | $250.84 | $250.85 | $250.80 |
| Purchase #3 | $197.63 | 10.305% | $217.9958 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $120.77 | 9.376% | $132.0934 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $60.38 | 9.598% | $66.1753 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $128.61 | 9.447% | $140.7598 | $140.76 | $140.75 | $140.80 |
| Purchase #7 | $68.91 | 9.549% | $75.4902 | $75.49 | $75.50 | $75.50 |
| 7 purchase totals = | $897.79 | $970.9989 | $971.00 | $971.05 | $971.00 | |