| 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 | $62.77 | 9.119% | $68.494 | $68.49 | $68.50 | $68.50 |
| Purchase #2 | $211.75 | 13.480% | $240.2939 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $98.94 | 9.648% | $108.4857 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $114.45 | 12.213% | $128.4278 | $128.43 | $128.45 | $128.40 |
| Purchase #5 | $18.33 | 7.466% | $19.6985 | $19.70 | $19.70 | $19.70 |
| Purchase #6 | $87.84 | 4.630% | $91.907 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $27.94 | 13.304% | $31.6571 | $31.66 | $31.65 | $31.70 |
| 7 purchase totals = | $622.02 | $688.9640 | $688.97 | $689.00 | $689.00 | |