| 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 | $38.35 | 12.191% | $43.0252 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $8.70 | 3.433% | $8.9987 | $9.00 | $9.00 | $9.00 |
| Purchase #3 | $100.65 | 10.137% | $110.8529 | $110.85 | $110.85 | $110.90 |
| Purchase #4 | $246.53 | 13.574% | $279.994 | $279.99 | $280.00 | $280.00 |
| Purchase #5 | $88.51 | 3.643% | $91.7344 | $91.73 | $91.75 | $91.70 |
| Purchase #6 | $250.61 | 13.227% | $283.7582 | $283.76 | $283.75 | $283.80 |
| Purchase #7 | $56.26 | 8.865% | $61.2474 | $61.25 | $61.25 | $61.20 |
| 7 purchase totals = | $789.61 | $879.6108 | $879.61 | $879.65 | $879.60 | |