| 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 | $38.65 | 3.423% | $39.973 | $39.97 | $39.95 | $40.00 |
| Purchase #2 | $245.95 | 5.271% | $258.914 | $258.91 | $258.90 | $258.90 |
| Purchase #3 | $191.71 | 7.802% | $206.6672 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $207.85 | 4.575% | $217.3591 | $217.36 | $217.35 | $217.40 |
| Purchase #5 | $107.60 | 13.849% | $122.5015 | $122.50 | $122.50 | $122.50 |
| Purchase #6 | $47.62 | 4.559% | $49.791 | $49.79 | $49.80 | $49.80 |
| Purchase #7 | $116.99 | 8.227% | $126.6148 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $956.37 | $1,021.8206 | $1,021.81 | $1,021.75 | $1,021.90 | |