| 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 | $95.30 | 11.208% | $105.9812 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $245.65 | 5.263% | $258.5786 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $70.66 | 8.803% | $76.8802 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $134.64 | 9.468% | $147.3877 | $147.39 | $147.40 | $147.40 |
| Purchase #5 | $230.34 | 11.262% | $256.2809 | $256.28 | $256.30 | $256.30 |
| Purchase #6 | $32.33 | 8.204% | $34.9824 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $68.84 | 4.853% | $72.1808 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $877.76 | $952.2718 | $952.27 | $952.40 | $952.40 | |