| 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 | $60.28 | 10.190% | $66.4225 | $66.42 | $66.40 | $66.40 |
| Purchase #2 | $56.90 | 8.161% | $61.5436 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $193.68 | 4.583% | $202.5564 | $202.56 | $202.55 | $202.60 |
| Purchase #4 | $85.70 | 6.535% | $91.3005 | $91.30 | $91.30 | $91.30 |
| Purchase #5 | $146.32 | 9.546% | $160.2877 | $160.29 | $160.30 | $160.30 |
| Purchase #6 | $151.93 | 6.525% | $161.8434 | $161.84 | $161.85 | $161.80 |
| Purchase #7 | $184.82 | 4.686% | $193.4807 | $193.48 | $193.50 | $193.50 |
| 7 purchase totals = | $879.63 | $937.4348 | $937.43 | $937.45 | $937.40 | |