| 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 | $226.26 | 8.541% | $245.5849 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $61.88 | 8.124% | $66.9071 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $85.96 | 10.427% | $94.923 | $94.92 | $94.90 | $94.90 |
| Purchase #4 | $149.67 | 5.322% | $157.6354 | $157.64 | $157.65 | $157.60 |
| Purchase #5 | $195.86 | 5.605% | $206.838 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $89.43 | 12.519% | $100.6257 | $100.63 | $100.65 | $100.60 |
| Purchase #7 | $201.45 | 7.823% | $217.2094 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $1,010.51 | $1,089.7235 | $1,089.73 | $1,089.75 | $1,089.60 | |