| 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 | $152.74 | 9.371% | $167.0533 | $167.05 | $167.05 | $167.10 |
| Purchase #2 | $57.36 | 13.363% | $65.025 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $174.67 | 11.503% | $194.7623 | $194.76 | $194.75 | $194.80 |
| Purchase #4 | $67.48 | 12.713% | $76.0587 | $76.06 | $76.05 | $76.10 |
| Purchase #5 | $17.92 | 5.149% | $18.8427 | $18.84 | $18.85 | $18.80 |
| Purchase #6 | $122.35 | 6.628% | $130.4594 | $130.46 | $130.45 | $130.50 |
| Purchase #7 | $187.65 | 3.718% | $194.6268 | $194.63 | $194.65 | $194.60 |
| 7 purchase totals = | $780.17 | $846.8282 | $846.83 | $846.85 | $846.90 | |