| 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 | $215.58 | 7.431% | $231.5997 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $65.56 | 6.240% | $69.6509 | $69.65 | $69.65 | $69.70 |
| Purchase #3 | $18.91 | 5.442% | $19.9391 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $84.71 | 8.193% | $91.6503 | $91.65 | $91.65 | $91.70 |
| Purchase #5 | $244.97 | 6.305% | $260.4154 | $260.42 | $260.40 | $260.40 |
| Purchase #6 | $233.44 | 8.274% | $252.7548 | $252.75 | $252.75 | $252.80 |
| Purchase #7 | $170.69 | 12.271% | $191.6354 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $1,033.86 | $1,117.6456 | $1,117.65 | $1,117.65 | $1,117.70 | |