| 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 | $125.69 | 8.328% | $136.1575 | $136.16 | $136.15 | $136.20 |
| Purchase #2 | $177.64 | 13.733% | $202.0353 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $53.35 | 8.166% | $57.7066 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $90.58 | 6.124% | $96.1271 | $96.13 | $96.15 | $96.10 |
| Purchase #5 | $83.79 | 13.138% | $94.7983 | $94.80 | $94.80 | $94.80 |
| Purchase #6 | $221.83 | 9.442% | $242.7752 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $151.81 | 11.524% | $169.3046 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $904.69 | $998.9046 | $998.92 | $998.95 | $998.90 | |