| 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 | $194.37 | 4.240% | $202.6113 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $146.81 | 13.797% | $167.0654 | $167.07 | $167.05 | $167.10 |
| Purchase #3 | $70.45 | 6.427% | $74.9778 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $80.81 | 5.588% | $85.3257 | $85.33 | $85.35 | $85.30 |
| Purchase #5 | $6.92 | 7.208% | $7.4188 | $7.42 | $7.40 | $7.40 |
| Purchase #6 | $108.52 | 9.498% | $118.8272 | $118.83 | $118.85 | $118.80 |
| Purchase #7 | $240.51 | 6.330% | $255.7343 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $848.39 | $911.9605 | $911.97 | $912.00 | $911.90 | |