| 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 | $63.56 | 11.131% | $70.6349 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $175.74 | 10.741% | $194.6162 | $194.62 | $194.60 | $194.60 |
| Purchase #3 | $5.31 | 10.209% | $5.8521 | $5.85 | $5.85 | $5.90 |
| Purchase #4 | $29.94 | 3.714% | $31.052 | $31.05 | $31.05 | $31.10 |
| Purchase #5 | $12.32 | 5.657% | $13.0169 | $13.02 | $13.00 | $13.00 |
| Purchase #6 | $180.54 | 7.794% | $194.6113 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $152.34 | 4.382% | $159.0155 | $159.02 | $159.00 | $159.00 |
| 7 purchase totals = | $619.75 | $668.7989 | $668.80 | $668.75 | $668.80 | |