| 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 | $78.45 | 8.668% | $85.25 | $85.25 | $85.25 | $85.30 |
| Purchase #2 | $128.76 | 12.687% | $145.0958 | $145.10 | $145.10 | $145.10 |
| Purchase #3 | $43.32 | 12.743% | $48.8403 | $48.84 | $48.85 | $48.80 |
| Purchase #4 | $218.87 | 10.257% | $241.3195 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $40.65 | 4.738% | $42.576 | $42.58 | $42.60 | $42.60 |
| Purchase #6 | $249.69 | 6.145% | $265.0335 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $65.68 | 4.592% | $68.696 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $825.42 | $896.8111 | $896.82 | $896.85 | $896.80 | |