| 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 | $197.71 | 7.141% | $211.8285 | $211.83 | $211.85 | $211.80 |
| Purchase #2 | $103.77 | 8.649% | $112.7451 | $112.75 | $112.75 | $112.70 |
| Purchase #3 | $196.38 | 3.756% | $203.756 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $23.55 | 5.855% | $24.9289 | $24.93 | $24.95 | $24.90 |
| Purchase #5 | $92.89 | 6.695% | $99.109 | $99.11 | $99.10 | $99.10 |
| Purchase #6 | $73.61 | 4.608% | $77.0019 | $77.00 | $77.00 | $77.00 |
| Purchase #7 | $108.97 | 3.518% | $112.8036 | $112.80 | $112.80 | $112.80 |
| 7 purchase totals = | $796.88 | $842.1730 | $842.18 | $842.20 | $842.10 | |