| 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 | $71.40 | 11.593% | $79.6774 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $85.81 | 6.546% | $91.4271 | $91.43 | $91.45 | $91.40 |
| Purchase #3 | $126.89 | 7.145% | $135.9563 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $191.79 | 5.636% | $202.5993 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $172.86 | 7.533% | $185.8815 | $185.88 | $185.90 | $185.90 |
| Purchase #6 | $123.98 | 5.691% | $131.0357 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $91.71 | 11.365% | $102.1328 | $102.13 | $102.15 | $102.10 |
| 7 purchase totals = | $864.44 | $928.7101 | $928.72 | $928.80 | $928.70 | |