| 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 | $250.70 | 6.386% | $266.7097 | $266.71 | $266.70 | $266.70 |
| Purchase #2 | $89.26 | 13.519% | $101.3271 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $132.91 | 7.216% | $142.5008 | $142.50 | $142.50 | $142.50 |
| Purchase #4 | $117.87 | 13.444% | $133.7164 | $133.72 | $133.70 | $133.70 |
| Purchase #5 | $54.79 | 5.802% | $57.9689 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $89.43 | 5.602% | $94.4399 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $185.77 | 10.245% | $204.8021 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $920.73 | $1,001.4649 | $1,001.47 | $1,001.45 | $1,001.40 | |