| 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 | $10.74 | 4.702% | $11.245 | $11.25 | $11.25 | $11.20 |
| Purchase #2 | $144.64 | 10.440% | $159.7404 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $146.27 | 9.302% | $159.876 | $159.88 | $159.90 | $159.90 |
| Purchase #4 | $234.91 | 12.658% | $264.6449 | $264.64 | $264.65 | $264.60 |
| Purchase #5 | $69.73 | 8.809% | $75.8725 | $75.87 | $75.85 | $75.90 |
| Purchase #6 | $64.67 | 12.212% | $72.5675 | $72.57 | $72.55 | $72.60 |
| Purchase #7 | $183.88 | 10.747% | $203.6416 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $854.84 | $947.5879 | $947.59 | $947.60 | $947.50 | |