| 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 | $57.26 | 7.486% | $61.5465 | $61.55 | $61.55 | $61.50 |
| Purchase #2 | $66.78 | 10.250% | $73.625 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $233.47 | 12.781% | $263.3098 | $263.31 | $263.30 | $263.30 |
| Purchase #4 | $225.84 | 12.348% | $253.7267 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $106.86 | 8.533% | $115.9784 | $115.98 | $116.00 | $116.00 |
| Purchase #6 | $152.77 | 9.574% | $167.3962 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $138.35 | 11.531% | $154.3031 | $154.30 | $154.30 | $154.30 |
| 7 purchase totals = | $981.33 | $1,089.8857 | $1,089.90 | $1,089.95 | $1,089.80 | |