| 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 | $61.97 | 11.865% | $69.3227 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $13.87 | 9.115% | $15.1343 | $15.13 | $15.15 | $15.10 |
| Purchase #3 | $210.33 | 4.271% | $219.3132 | $219.31 | $219.30 | $219.30 |
| Purchase #4 | $163.64 | 7.512% | $175.9326 | $175.93 | $175.95 | $175.90 |
| Purchase #5 | $67.49 | 4.348% | $70.4245 | $70.42 | $70.40 | $70.40 |
| Purchase #6 | $242.28 | 13.318% | $274.5469 | $274.55 | $274.55 | $274.50 |
| Purchase #7 | $191.35 | 3.563% | $198.1678 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $950.93 | $1,022.8420 | $1,022.83 | $1,022.80 | $1,022.70 | |