| 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 | $61.78 | 5.493% | $65.1736 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $10.28 | 4.718% | $10.765 | $10.77 | $10.75 | $10.80 |
| Purchase #3 | $129.48 | 7.820% | $139.6053 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $10.57 | 6.194% | $11.2247 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $180.69 | 4.612% | $189.0234 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $62.29 | 13.577% | $70.7471 | $70.75 | $70.75 | $70.70 |
| Purchase #7 | $214.68 | 12.775% | $242.1054 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $669.77 | $728.6445 | $728.65 | $728.55 | $728.60 | |