| 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 | $247.69 | 7.631% | $266.5912 | $266.59 | $266.60 | $266.60 |
| Purchase #2 | $79.96 | 4.329% | $83.4215 | $83.42 | $83.40 | $83.40 |
| Purchase #3 | $185.32 | 12.662% | $208.7852 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $94.55 | 7.177% | $101.3359 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $165.34 | 12.126% | $185.3891 | $185.39 | $185.40 | $185.40 |
| Purchase #6 | $21.79 | 12.305% | $24.4713 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $29.48 | 12.374% | $33.1279 | $33.13 | $33.15 | $33.10 |
| 7 purchase totals = | $824.13 | $903.1221 | $903.13 | $903.15 | $903.10 | |