| 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 | $79.43 | 9.321% | $86.8337 | $86.83 | $86.85 | $86.80 |
| Purchase #2 | $35.75 | 10.114% | $39.3658 | $39.37 | $39.35 | $39.40 |
| Purchase #3 | $165.32 | 11.124% | $183.7102 | $183.71 | $183.70 | $183.70 |
| Purchase #4 | $239.49 | 11.446% | $266.902 | $266.90 | $266.90 | $266.90 |
| Purchase #5 | $64.84 | 7.689% | $69.8255 | $69.83 | $69.85 | $69.80 |
| Purchase #6 | $223.55 | 9.409% | $244.5838 | $244.58 | $244.60 | $244.60 |
| Purchase #7 | $133.70 | 6.185% | $141.9693 | $141.97 | $141.95 | $142.00 |
| 7 purchase totals = | $942.08 | $1,033.1903 | $1,033.19 | $1,033.20 | $1,033.20 | |