| 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 | $84.64 | 10.462% | $93.495 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $198.93 | 4.134% | $207.1538 | $207.15 | $207.15 | $207.20 |
| Purchase #3 | $223.89 | 13.193% | $253.4278 | $253.43 | $253.45 | $253.40 |
| Purchase #4 | $242.30 | 3.665% | $251.1803 | $251.18 | $251.20 | $251.20 |
| Purchase #5 | $192.62 | 5.799% | $203.79 | $203.79 | $203.80 | $203.80 |
| Purchase #6 | $62.93 | 9.271% | $68.7642 | $68.76 | $68.75 | $68.80 |
| Purchase #7 | $205.77 | 10.441% | $227.2544 | $227.25 | $227.25 | $227.30 |
| 7 purchase totals = | $1,211.08 | $1,305.0655 | $1,305.06 | $1,305.10 | $1,305.20 | |