| 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 | $88.87 | 10.519% | $98.2182 | $98.22 | $98.20 | $98.20 |
| Purchase #2 | $223.92 | 10.849% | $248.2131 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $164.75 | 13.711% | $187.3389 | $187.34 | $187.35 | $187.30 |
| Purchase #4 | $88.85 | 7.191% | $95.2392 | $95.24 | $95.25 | $95.20 |
| Purchase #5 | $16.85 | 4.752% | $17.6507 | $17.65 | $17.65 | $17.70 |
| Purchase #6 | $90.79 | 11.358% | $101.1019 | $101.10 | $101.10 | $101.10 |
| Purchase #7 | $34.65 | 5.656% | $36.6098 | $36.61 | $36.60 | $36.60 |
| 7 purchase totals = | $708.68 | $784.3718 | $784.37 | $784.35 | $784.30 | |