| 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 | $80.62 | 9.627% | $88.3813 | $88.38 | $88.40 | $88.40 |
| Purchase #2 | $142.37 | 6.769% | $152.007 | $152.01 | $152.00 | $152.00 |
| Purchase #3 | $203.37 | 13.420% | $230.6623 | $230.66 | $230.65 | $230.70 |
| Purchase #4 | $168.59 | 5.823% | $178.407 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $141.66 | 5.785% | $149.855 | $149.86 | $149.85 | $149.90 |
| Purchase #6 | $109.33 | 12.188% | $122.6551 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $82.64 | 7.451% | $88.7975 | $88.80 | $88.80 | $88.80 |
| 7 purchase totals = | $928.58 | $1,010.7652 | $1,010.78 | $1,010.75 | $1,010.90 | |