| 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 | $47.86 | 8.209% | $51.7888 | $51.79 | $51.80 | $51.80 |
| Purchase #2 | $50.59 | 3.129% | $52.173 | $52.17 | $52.15 | $52.20 |
| Purchase #3 | $62.85 | 7.582% | $67.6153 | $67.62 | $67.60 | $67.60 |
| Purchase #4 | $220.30 | 11.693% | $246.0597 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $233.36 | 3.138% | $240.6828 | $240.68 | $240.70 | $240.70 |
| Purchase #6 | $25.86 | 13.410% | $29.3278 | $29.33 | $29.35 | $29.30 |
| Purchase #7 | $222.47 | 10.121% | $244.9862 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $863.29 | $932.6336 | $932.64 | $932.65 | $932.70 | |