| 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 | $242.41 | 6.443% | $258.0285 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $152.27 | 5.271% | $160.2962 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $12.29 | 4.447% | $12.8365 | $12.84 | $12.85 | $12.80 |
| Purchase #4 | $206.44 | 6.859% | $220.5997 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $217.47 | 12.174% | $243.9448 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $129.47 | 6.757% | $138.2183 | $138.22 | $138.20 | $138.20 |
| Purchase #7 | $86.88 | 5.824% | $91.9399 | $91.94 | $91.95 | $91.90 |
| 7 purchase totals = | $1,047.23 | $1,125.8639 | $1,125.87 | $1,125.90 | $1,125.70 | |