| 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 | $69.31 | 5.335% | $73.0077 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $196.48 | 11.832% | $219.7275 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $127.90 | 4.520% | $133.6811 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $124.28 | 9.572% | $136.1761 | $136.18 | $136.20 | $136.20 |
| Purchase #5 | $97.65 | 12.280% | $109.6414 | $109.64 | $109.65 | $109.60 |
| Purchase #6 | $61.31 | 4.542% | $64.0947 | $64.09 | $64.10 | $64.10 |
| Purchase #7 | $42.94 | 11.307% | $47.7952 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $719.87 | $784.1237 | $784.13 | $784.20 | $784.10 | |