| 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 | $42.86 | 10.527% | $47.3719 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $202.43 | 6.119% | $214.8167 | $214.82 | $214.80 | $214.80 |
| Purchase #3 | $28.92 | 12.549% | $32.5492 | $32.55 | $32.55 | $32.50 |
| Purchase #4 | $122.33 | 7.542% | $131.5561 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $25.73 | 12.863% | $29.0396 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $127.88 | 3.487% | $132.3392 | $132.34 | $132.35 | $132.30 |
| Purchase #7 | $192.72 | 11.252% | $214.4049 | $214.40 | $214.40 | $214.40 |
| 7 purchase totals = | $742.87 | $802.0776 | $802.08 | $802.05 | $802.00 | |