| 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 | $49.29 | 12.750% | $55.5745 | $55.57 | $55.55 | $55.60 |
| Purchase #2 | $105.29 | 10.158% | $115.9854 | $115.99 | $116.00 | $116.00 |
| Purchase #3 | $111.28 | 9.258% | $121.5823 | $121.58 | $121.60 | $121.60 |
| Purchase #4 | $144.90 | 5.732% | $153.2057 | $153.21 | $153.20 | $153.20 |
| Purchase #5 | $97.64 | 9.813% | $107.2214 | $107.22 | $107.20 | $107.20 |
| Purchase #6 | $238.55 | 11.849% | $266.8158 | $266.82 | $266.80 | $266.80 |
| Purchase #7 | $24.27 | 4.810% | $25.4374 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $771.22 | $845.8225 | $845.83 | $845.80 | $845.80 | |