| 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 | $103.27 | 10.607% | $114.2238 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $12.66 | 7.783% | $13.6453 | $13.65 | $13.65 | $13.60 |
| Purchase #3 | $70.77 | 8.679% | $76.9121 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $204.82 | 9.780% | $224.8514 | $224.85 | $224.85 | $224.90 |
| Purchase #5 | $245.47 | 6.629% | $261.7422 | $261.74 | $261.75 | $261.70 |
| Purchase #6 | $104.58 | 5.843% | $110.6906 | $110.69 | $110.70 | $110.70 |
| Purchase #7 | $125.91 | 3.683% | $130.5473 | $130.55 | $130.55 | $130.50 |
| 7 purchase totals = | $867.48 | $932.6127 | $932.61 | $932.60 | $932.50 | |