| 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 | $60.78 | 13.683% | $69.0965 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $204.96 | 6.556% | $218.3972 | $218.40 | $218.40 | $218.40 |
| Purchase #3 | $136.45 | 8.515% | $148.0687 | $148.07 | $148.05 | $148.10 |
| Purchase #4 | $87.89 | 3.722% | $91.1613 | $91.16 | $91.15 | $91.20 |
| Purchase #5 | $85.77 | 5.329% | $90.3407 | $90.34 | $90.35 | $90.30 |
| Purchase #6 | $215.75 | 6.692% | $230.188 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $70.90 | 9.717% | $77.7894 | $77.79 | $77.80 | $77.80 |
| 7 purchase totals = | $862.50 | $925.0418 | $925.05 | $925.05 | $925.10 | |