| 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 | $86.29 | 12.149% | $96.7734 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $184.26 | 7.580% | $198.2269 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $77.30 | 4.379% | $80.685 | $80.69 | $80.70 | $80.70 |
| Purchase #4 | $12.81 | 13.145% | $14.4939 | $14.49 | $14.50 | $14.50 |
| Purchase #5 | $44.26 | 13.741% | $50.3418 | $50.34 | $50.35 | $50.30 |
| Purchase #6 | $51.75 | 8.554% | $56.1767 | $56.18 | $56.20 | $56.20 |
| Purchase #7 | $219.81 | 12.323% | $246.8972 | $246.90 | $246.90 | $246.90 |
| 7 purchase totals = | $676.48 | $743.5949 | $743.60 | $743.65 | $743.60 | |