| 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 | $81.50 | 7.867% | $87.9116 | $87.91 | $87.90 | $87.90 |
| Purchase #2 | $185.63 | 4.872% | $194.6739 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $22.55 | 9.151% | $24.6136 | $24.61 | $24.60 | $24.60 |
| Purchase #4 | $62.42 | 8.558% | $67.7619 | $67.76 | $67.75 | $67.80 |
| Purchase #5 | $147.61 | 5.779% | $156.1404 | $156.14 | $156.15 | $156.10 |
| Purchase #6 | $195.74 | 7.274% | $209.9781 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $91.80 | 4.202% | $95.6574 | $95.66 | $95.65 | $95.70 |
| 7 purchase totals = | $787.25 | $836.7369 | $836.73 | $836.70 | $836.80 | |