| 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 | $8.27 | 11.360% | $9.2095 | $9.21 | $9.20 | $9.20 |
| Purchase #2 | $81.72 | 7.319% | $87.7011 | $87.70 | $87.70 | $87.70 |
| Purchase #3 | $92.95 | 7.146% | $99.5922 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $234.94 | 7.138% | $251.71 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $151.32 | 8.446% | $164.1005 | $164.10 | $164.10 | $164.10 |
| Purchase #6 | $120.51 | 12.137% | $135.1363 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $102.72 | 12.553% | $115.6144 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $792.43 | $863.0640 | $863.06 | $863.05 | $863.00 | |