| 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 | $195.26 | 12.514% | $219.6948 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $66.38 | 5.260% | $69.8716 | $69.87 | $69.85 | $69.90 |
| Purchase #3 | $229.94 | 11.351% | $256.0405 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $100.30 | 10.165% | $110.4955 | $110.50 | $110.50 | $110.50 |
| Purchase #5 | $24.44 | 12.853% | $27.5813 | $27.58 | $27.60 | $27.60 |
| Purchase #6 | $145.70 | 8.360% | $157.8805 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $10.47 | 11.196% | $11.6422 | $11.64 | $11.65 | $11.60 |
| 7 purchase totals = | $772.49 | $853.2064 | $853.20 | $853.25 | $853.20 | |