| 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 | $181.79 | 7.519% | $195.4588 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $210.35 | 10.662% | $232.7775 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $63.73 | 10.493% | $70.4172 | $70.42 | $70.40 | $70.40 |
| Purchase #4 | $9.78 | 9.430% | $10.7023 | $10.70 | $10.70 | $10.70 |
| Purchase #5 | $75.83 | 11.789% | $84.7696 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $96.36 | 4.410% | $100.6095 | $100.61 | $100.60 | $100.60 |
| Purchase #7 | $123.71 | 3.704% | $128.2922 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $761.55 | $823.0271 | $823.03 | $823.00 | $823.10 | |