| 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 | $216.42 | 7.137% | $231.8659 | $231.87 | $231.85 | $231.90 |
| Purchase #2 | $116.88 | 8.486% | $126.7984 | $126.80 | $126.80 | $126.80 |
| Purchase #3 | $9.94 | 7.659% | $10.7013 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $52.98 | 13.216% | $59.9818 | $59.98 | $60.00 | $60.00 |
| Purchase #5 | $86.58 | 13.368% | $98.154 | $98.15 | $98.15 | $98.20 |
| Purchase #6 | $174.42 | 10.537% | $192.7986 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $41.77 | 12.235% | $46.8806 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $698.99 | $767.1806 | $767.18 | $767.20 | $767.30 | |