| 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 | $65.34 | 4.723% | $68.426 | $68.43 | $68.45 | $68.40 |
| Purchase #2 | $21.97 | 7.605% | $23.6408 | $23.64 | $23.65 | $23.60 |
| Purchase #3 | $247.73 | 11.120% | $275.2776 | $275.28 | $275.30 | $275.30 |
| Purchase #4 | $68.54 | 6.340% | $72.8854 | $72.89 | $72.90 | $72.90 |
| Purchase #5 | $183.65 | 7.500% | $197.4238 | $197.42 | $197.40 | $197.40 |
| Purchase #6 | $16.34 | 11.523% | $18.2229 | $18.22 | $18.20 | $18.20 |
| Purchase #7 | $12.63 | 7.188% | $13.5378 | $13.54 | $13.55 | $13.50 |
| 7 purchase totals = | $616.20 | $669.4143 | $669.42 | $669.45 | $669.30 | |