| 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 | $54.48 | 8.380% | $59.0454 | $59.05 | $59.05 | $59.00 |
| Purchase #2 | $96.80 | 12.802% | $109.1923 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $14.46 | 9.636% | $15.8534 | $15.85 | $15.85 | $15.90 |
| Purchase #4 | $43.99 | 6.830% | $46.9945 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $198.36 | 6.332% | $210.9202 | $210.92 | $210.90 | $210.90 |
| Purchase #6 | $65.81 | 8.759% | $71.5743 | $71.57 | $71.55 | $71.60 |
| Purchase #7 | $207.86 | 11.236% | $231.2151 | $231.22 | $231.20 | $231.20 |
| 7 purchase totals = | $681.76 | $744.7952 | $744.79 | $744.75 | $744.80 | |