| 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 | $82.87 | 13.552% | $94.1005 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $32.28 | 3.723% | $33.4818 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $69.63 | 12.647% | $78.4361 | $78.44 | $78.45 | $78.40 |
| Purchase #4 | $50.72 | 13.148% | $57.3887 | $57.39 | $57.40 | $57.40 |
| Purchase #5 | $11.99 | 13.183% | $13.5706 | $13.57 | $13.55 | $13.60 |
| Purchase #6 | $199.62 | 13.597% | $226.7623 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $168.67 | 4.106% | $175.5956 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $615.78 | $679.3356 | $679.34 | $679.35 | $679.40 | |