| 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 | $162.92 | 8.339% | $176.5059 | $176.51 | $176.50 | $176.50 |
| Purchase #2 | $52.73 | 12.154% | $59.1388 | $59.14 | $59.15 | $59.10 |
| Purchase #3 | $90.62 | 5.390% | $95.5044 | $95.50 | $95.50 | $95.50 |
| Purchase #4 | $158.39 | 7.470% | $170.2217 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $109.56 | 5.815% | $115.9309 | $115.93 | $115.95 | $115.90 |
| Purchase #6 | $149.79 | 10.536% | $165.5719 | $165.57 | $165.55 | $165.60 |
| Purchase #7 | $246.65 | 8.125% | $266.6903 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $970.66 | $1,049.5639 | $1,049.56 | $1,049.55 | $1,049.50 | |