| 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 | $73.78 | 12.689% | $83.1419 | $83.14 | $83.15 | $83.10 |
| Purchase #2 | $131.67 | 12.618% | $148.2841 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $69.46 | 6.636% | $74.0694 | $74.07 | $74.05 | $74.10 |
| Purchase #4 | $235.72 | 11.349% | $262.4719 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $174.35 | 12.819% | $196.6999 | $196.70 | $196.70 | $196.70 |
| Purchase #6 | $130.40 | 13.322% | $147.7719 | $147.77 | $147.75 | $147.80 |
| Purchase #7 | $17.35 | 10.640% | $19.196 | $19.20 | $19.20 | $19.20 |
| 7 purchase totals = | $832.73 | $931.6351 | $931.63 | $931.60 | $931.70 | |