| 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 | $205.85 | 3.790% | $213.6517 | $213.65 | $213.65 | $213.70 |
| Purchase #2 | $61.53 | 12.741% | $69.3695 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $86.95 | 13.115% | $98.3535 | $98.35 | $98.35 | $98.40 |
| Purchase #4 | $107.95 | 12.811% | $121.7795 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $123.36 | 6.783% | $131.7275 | $131.73 | $131.75 | $131.70 |
| Purchase #6 | $138.95 | 6.319% | $147.7303 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $5.27 | 8.682% | $5.7275 | $5.73 | $5.75 | $5.70 |
| 7 purchase totals = | $729.86 | $788.3395 | $788.34 | $788.40 | $788.40 | |