| 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 | $130.33 | 4.763% | $136.5376 | $136.54 | $136.55 | $136.50 |
| Purchase #2 | $181.73 | 5.492% | $191.7106 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $31.45 | 3.522% | $32.5577 | $32.56 | $32.55 | $32.60 |
| Purchase #4 | $37.78 | 7.344% | $40.5546 | $40.55 | $40.55 | $40.60 |
| Purchase #5 | $164.62 | 6.131% | $174.7129 | $174.71 | $174.70 | $174.70 |
| Purchase #6 | $47.97 | 10.344% | $52.932 | $52.93 | $52.95 | $52.90 |
| Purchase #7 | $192.78 | 5.599% | $203.5738 | $203.57 | $203.55 | $203.60 |
| 7 purchase totals = | $786.66 | $832.5792 | $832.57 | $832.55 | $832.60 | |