| 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 | $152.85 | 5.529% | $161.3011 | $161.30 | $161.30 | $161.30 |
| Purchase #2 | $135.80 | 13.515% | $154.1534 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $126.61 | 8.279% | $137.092 | $137.09 | $137.10 | $137.10 |
| Purchase #4 | $238.38 | 12.661% | $268.5613 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $22.41 | 11.136% | $24.9056 | $24.91 | $24.90 | $24.90 |
| Purchase #6 | $30.71 | 6.693% | $32.7654 | $32.77 | $32.75 | $32.80 |
| Purchase #7 | $31.56 | 13.242% | $35.7392 | $35.74 | $35.75 | $35.70 |
| 7 purchase totals = | $738.32 | $814.5180 | $814.52 | $814.50 | $814.60 | |