| 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 | $156.89 | 11.658% | $175.1802 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $150.75 | 6.538% | $160.606 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $23.33 | 13.734% | $26.5341 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $201.75 | 5.851% | $213.5544 | $213.55 | $213.55 | $213.60 |
| Purchase #5 | $79.48 | 12.432% | $89.361 | $89.36 | $89.35 | $89.40 |
| Purchase #6 | $65.81 | 8.136% | $71.1643 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $89.49 | 4.233% | $93.2781 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $767.50 | $829.6781 | $829.67 | $829.70 | $829.80 | |