| 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 | $50.99 | 7.109% | $54.6149 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $140.77 | 10.554% | $155.6269 | $155.63 | $155.65 | $155.60 |
| Purchase #3 | $167.86 | 8.339% | $181.8578 | $181.86 | $181.85 | $181.90 |
| Purchase #4 | $214.45 | 5.699% | $226.6715 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $158.62 | 12.741% | $178.8298 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $64.64 | 3.202% | $66.7098 | $66.71 | $66.70 | $66.70 |
| Purchase #7 | $150.76 | 13.384% | $170.9377 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $948.09 | $1,035.2484 | $1,035.25 | $1,035.25 | $1,035.20 | |