| 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 | $24.73 | 11.214% | $27.5032 | $27.50 | $27.50 | $27.50 |
| Purchase #2 | $248.26 | 4.685% | $259.891 | $259.89 | $259.90 | $259.90 |
| Purchase #3 | $45.35 | 6.817% | $48.4415 | $48.44 | $48.45 | $48.40 |
| Purchase #4 | $105.28 | 10.136% | $115.9512 | $115.95 | $115.95 | $116.00 |
| Purchase #5 | $57.39 | 12.757% | $64.7112 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $85.42 | 9.718% | $93.7211 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $182.88 | 5.110% | $192.2252 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $749.31 | $802.4444 | $802.44 | $802.45 | $802.40 | |