| 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 | $40.67 | 11.457% | $45.3296 | $45.33 | $45.35 | $45.30 |
| Purchase #2 | $175.87 | 12.126% | $197.196 | $197.20 | $197.20 | $197.20 |
| Purchase #3 | $149.63 | 12.309% | $168.048 | $168.05 | $168.05 | $168.00 |
| Purchase #4 | $81.61 | 4.244% | $85.0735 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $173.70 | 4.640% | $181.7597 | $181.76 | $181.75 | $181.80 |
| Purchase #6 | $223.53 | 5.209% | $235.1737 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $137.35 | 12.753% | $154.8662 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $982.36 | $1,067.4467 | $1,067.45 | $1,067.40 | $1,067.50 | |