| 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 | $102.46 | 8.208% | $110.8699 | $110.87 | $110.85 | $110.90 |
| Purchase #2 | $51.50 | 7.190% | $55.2029 | $55.20 | $55.20 | $55.20 |
| Purchase #3 | $161.55 | 7.842% | $174.2188 | $174.22 | $174.20 | $174.20 |
| Purchase #4 | $81.72 | 5.211% | $85.9784 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $37.39 | 13.398% | $42.3995 | $42.40 | $42.40 | $42.40 |
| Purchase #6 | $7.42 | 8.145% | $8.0244 | $8.02 | $8.00 | $8.00 |
| Purchase #7 | $209.87 | 11.321% | $233.6294 | $233.63 | $233.65 | $233.60 |
| 7 purchase totals = | $651.91 | $710.3233 | $710.32 | $710.30 | $710.30 | |