| 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 | $62.48 | 3.873% | $64.8999 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $73.99 | 3.394% | $76.5012 | $76.50 | $76.50 | $76.50 |
| Purchase #3 | $174.79 | 13.726% | $198.7817 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $83.39 | 12.162% | $93.5319 | $93.53 | $93.55 | $93.50 |
| Purchase #5 | $147.63 | 13.235% | $167.1688 | $167.17 | $167.15 | $167.20 |
| Purchase #6 | $47.98 | 13.259% | $54.3417 | $54.34 | $54.35 | $54.30 |
| Purchase #7 | $219.55 | 13.647% | $249.512 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $809.81 | $904.7372 | $904.73 | $904.75 | $904.70 | |