| 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 | $70.43 | 8.496% | $76.4137 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $126.42 | 10.317% | $139.4628 | $139.46 | $139.45 | $139.50 |
| Purchase #3 | $87.34 | 10.812% | $96.7832 | $96.78 | $96.80 | $96.80 |
| Purchase #4 | $206.74 | 9.765% | $226.9282 | $226.93 | $226.95 | $226.90 |
| Purchase #5 | $237.86 | 10.447% | $262.7092 | $262.71 | $262.70 | $262.70 |
| Purchase #6 | $191.39 | 6.601% | $204.0237 | $204.02 | $204.00 | $204.00 |
| Purchase #7 | $29.65 | 6.133% | $31.4684 | $31.47 | $31.45 | $31.50 |
| 7 purchase totals = | $949.83 | $1,037.7892 | $1,037.78 | $1,037.75 | $1,037.80 | |