| 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 | $85.77 | 6.551% | $91.3888 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $11.61 | 8.574% | $12.6054 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $192.48 | 5.187% | $202.4639 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $79.76 | 4.855% | $83.6323 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $69.74 | 3.797% | $72.388 | $72.39 | $72.40 | $72.40 |
| Purchase #6 | $193.28 | 6.770% | $206.3651 | $206.37 | $206.35 | $206.40 |
| Purchase #7 | $67.93 | 4.236% | $70.8075 | $70.81 | $70.80 | $70.80 |
| 7 purchase totals = | $700.57 | $739.6510 | $739.66 | $739.65 | $739.70 | |