| 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 | $75.51 | 5.627% | $79.7589 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $122.36 | 3.829% | $127.0452 | $127.05 | $127.05 | $127.00 |
| Purchase #3 | $158.26 | 10.165% | $174.3471 | $174.35 | $174.35 | $174.30 |
| Purchase #4 | $121.32 | 12.219% | $136.1441 | $136.14 | $136.15 | $136.10 |
| Purchase #5 | $84.30 | 9.860% | $92.612 | $92.61 | $92.60 | $92.60 |
| Purchase #6 | $227.35 | 10.826% | $251.9629 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $202.37 | 5.824% | $214.156 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $991.47 | $1,076.0262 | $1,076.03 | $1,076.00 | $1,076.00 | |