| 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 | $144.99 | 5.235% | $152.5802 | $152.58 | $152.60 | $152.60 |
| Purchase #2 | $13.47 | 10.442% | $14.8765 | $14.88 | $14.90 | $14.90 |
| Purchase #3 | $172.85 | 7.808% | $186.3461 | $186.35 | $186.35 | $186.30 |
| Purchase #4 | $100.26 | 7.569% | $107.8487 | $107.85 | $107.85 | $107.80 |
| Purchase #5 | $8.86 | 10.121% | $9.7567 | $9.76 | $9.75 | $9.80 |
| Purchase #6 | $158.57 | 7.467% | $170.4104 | $170.41 | $170.40 | $170.40 |
| Purchase #7 | $98.45 | 9.207% | $107.5143 | $107.51 | $107.50 | $107.50 |
| 7 purchase totals = | $697.45 | $749.3329 | $749.34 | $749.35 | $749.30 | |