| 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 | $226.70 | 9.564% | $248.3816 | $248.38 | $248.40 | $248.40 |
| Purchase #2 | $57.68 | 7.473% | $61.9904 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $79.36 | 8.702% | $86.2659 | $86.27 | $86.25 | $86.30 |
| Purchase #4 | $195.33 | 9.317% | $213.5289 | $213.53 | $213.55 | $213.50 |
| Purchase #5 | $33.96 | 5.332% | $35.7707 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $8.30 | 10.486% | $9.1703 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $228.83 | 6.635% | $244.0129 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $830.16 | $899.1207 | $899.12 | $899.10 | $899.20 | |