| 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 | $54.83 | 11.213% | $60.9781 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $213.43 | 5.687% | $225.5678 | $225.57 | $225.55 | $225.60 |
| Purchase #3 | $132.99 | 13.555% | $151.0168 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $162.95 | 8.726% | $177.169 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $38.44 | 13.258% | $43.5364 | $43.54 | $43.55 | $43.50 |
| Purchase #6 | $41.39 | 4.521% | $43.2612 | $43.26 | $43.25 | $43.30 |
| Purchase #7 | $181.30 | 12.472% | $203.9117 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $825.33 | $905.4410 | $905.45 | $905.40 | $905.50 | |