| 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 | $46.61 | 6.588% | $49.6807 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $197.59 | 6.874% | $211.1723 | $211.17 | $211.15 | $211.20 |
| Purchase #3 | $227.88 | 9.427% | $249.3622 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $103.55 | 10.160% | $114.0707 | $114.07 | $114.05 | $114.10 |
| Purchase #5 | $209.57 | 12.336% | $235.4226 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $189.73 | 13.653% | $215.6338 | $215.63 | $215.65 | $215.60 |
| Purchase #7 | $50.92 | 6.873% | $54.4197 | $54.42 | $54.40 | $54.40 |
| 7 purchase totals = | $1,025.85 | $1,129.7620 | $1,129.75 | $1,129.70 | $1,129.80 | |