| 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 | $93.96 | 12.610% | $105.8084 | $105.81 | $105.80 | $105.80 |
| Purchase #2 | $203.42 | 10.350% | $224.474 | $224.47 | $224.45 | $224.50 |
| Purchase #3 | $24.96 | 8.316% | $27.0357 | $27.04 | $27.05 | $27.00 |
| Purchase #4 | $66.48 | 10.612% | $73.5349 | $73.53 | $73.55 | $73.50 |
| Purchase #5 | $189.72 | 5.535% | $200.221 | $200.22 | $200.20 | $200.20 |
| Purchase #6 | $247.76 | 11.423% | $276.0616 | $276.06 | $276.05 | $276.10 |
| Purchase #7 | $166.39 | 9.282% | $181.8343 | $181.83 | $181.85 | $181.80 |
| 7 purchase totals = | $992.69 | $1,088.9699 | $1,088.96 | $1,088.95 | $1,088.90 | |