| 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 | $31.45 | 3.444% | $32.5331 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $246.57 | 12.186% | $276.617 | $276.62 | $276.60 | $276.60 |
| Purchase #3 | $53.40 | 8.591% | $57.9876 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $192.57 | 9.113% | $210.1189 | $210.12 | $210.10 | $210.10 |
| Purchase #5 | $78.41 | 5.102% | $82.4105 | $82.41 | $82.40 | $82.40 |
| Purchase #6 | $121.46 | 13.670% | $138.0636 | $138.06 | $138.05 | $138.10 |
| Purchase #7 | $114.99 | 10.678% | $127.2686 | $127.27 | $127.25 | $127.30 |
| 7 purchase totals = | $838.85 | $924.9993 | $925.00 | $924.95 | $925.00 | |