| 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 | $226.41 | 11.816% | $253.1626 | $253.16 | $253.15 | $253.20 |
| Purchase #2 | $32.84 | 13.111% | $37.1457 | $37.15 | $37.15 | $37.10 |
| Purchase #3 | $25.84 | 4.126% | $26.9062 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $57.37 | 6.165% | $60.9069 | $60.91 | $60.90 | $60.90 |
| Purchase #5 | $37.75 | 10.838% | $41.8413 | $41.84 | $41.85 | $41.80 |
| Purchase #6 | $122.45 | 12.344% | $137.5652 | $137.57 | $137.55 | $137.60 |
| Purchase #7 | $40.29 | 11.622% | $44.9725 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $542.95 | $602.5004 | $602.51 | $602.45 | $602.50 | |