| 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 | $227.25 | 8.617% | $246.8321 | $246.83 | $246.85 | $246.80 |
| Purchase #2 | $72.76 | 4.766% | $76.2277 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $28.64 | 3.282% | $29.58 | $29.58 | $29.60 | $29.60 |
| Purchase #4 | $47.92 | 10.467% | $52.9358 | $52.94 | $52.95 | $52.90 |
| Purchase #5 | $57.91 | 10.489% | $63.9842 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $183.44 | 13.341% | $207.9127 | $207.91 | $207.90 | $207.90 |
| Purchase #7 | $193.88 | 8.610% | $210.5731 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $811.80 | $888.0456 | $888.04 | $888.10 | $888.00 | |