| 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 | $22.82 | 8.785% | $24.8247 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $97.91 | 11.264% | $108.9386 | $108.94 | $108.95 | $108.90 |
| Purchase #3 | $129.87 | 4.701% | $135.9752 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $83.64 | 9.143% | $91.2872 | $91.29 | $91.30 | $91.30 |
| Purchase #5 | $170.86 | 11.221% | $190.0322 | $190.03 | $190.05 | $190.00 |
| Purchase #6 | $112.28 | 7.607% | $120.8211 | $120.82 | $120.80 | $120.80 |
| Purchase #7 | $135.63 | 13.413% | $153.8221 | $153.82 | $153.80 | $153.80 |
| 7 purchase totals = | $753.01 | $825.7011 | $825.70 | $825.70 | $825.60 | |