| 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 | $244.25 | 8.530% | $265.0845 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $240.42 | 7.308% | $257.9899 | $257.99 | $258.00 | $258.00 |
| Purchase #3 | $111.30 | 6.738% | $118.7994 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $59.56 | 13.700% | $67.7197 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $220.40 | 4.209% | $229.6766 | $229.68 | $229.70 | $229.70 |
| Purchase #6 | $235.71 | 10.220% | $259.7996 | $259.80 | $259.80 | $259.80 |
| Purchase #7 | $87.85 | 6.282% | $93.3687 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $1,199.49 | $1,292.4384 | $1,292.44 | $1,292.45 | $1,292.50 | |