| 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 | $134.70 | 8.517% | $146.1724 | $146.17 | $146.15 | $146.20 |
| Purchase #2 | $44.34 | 6.407% | $47.1809 | $47.18 | $47.20 | $47.20 |
| Purchase #3 | $42.42 | 6.465% | $45.1625 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $23.34 | 10.246% | $25.7314 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $158.83 | 13.212% | $179.8146 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $118.57 | 7.826% | $127.8493 | $127.85 | $127.85 | $127.80 |
| Purchase #7 | $81.40 | 7.664% | $87.6385 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $603.60 | $659.5496 | $659.54 | $659.55 | $659.50 | |