| 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 | $60.72 | 5.395% | $63.9958 | $64.00 | $64.00 | $64.00 |
| Purchase #2 | $107.57 | 6.318% | $114.3663 | $114.37 | $114.35 | $114.40 |
| Purchase #3 | $160.34 | 6.602% | $170.9256 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $124.90 | 9.716% | $137.0353 | $137.04 | $137.05 | $137.00 |
| Purchase #5 | $37.67 | 6.267% | $40.0308 | $40.03 | $40.05 | $40.00 |
| Purchase #6 | $98.47 | 5.588% | $103.9725 | $103.97 | $103.95 | $104.00 |
| Purchase #7 | $71.55 | 9.161% | $78.1047 | $78.10 | $78.10 | $78.10 |
| 7 purchase totals = | $661.22 | $708.4310 | $708.44 | $708.45 | $708.40 | |