| 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 | $103.34 | 11.338% | $115.0567 | $115.06 | $115.05 | $115.10 |
| Purchase #2 | $159.71 | 9.312% | $174.5822 | $174.58 | $174.60 | $174.60 |
| Purchase #3 | $56.69 | 6.759% | $60.5217 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $9.93 | 10.472% | $10.9699 | $10.97 | $10.95 | $11.00 |
| Purchase #5 | $124.59 | 8.615% | $135.3234 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $182.76 | 4.113% | $190.2769 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $108.61 | 7.338% | $116.5798 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $745.63 | $803.3106 | $803.31 | $803.30 | $803.40 | |