| 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 | $96.99 | 9.243% | $105.9548 | $105.95 | $105.95 | $106.00 |
| Purchase #2 | $121.28 | 13.859% | $138.0882 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $239.29 | 6.692% | $255.3033 | $255.30 | $255.30 | $255.30 |
| Purchase #4 | $176.28 | 4.836% | $184.8049 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $14.43 | 7.756% | $15.5492 | $15.55 | $15.55 | $15.50 |
| Purchase #6 | $113.65 | 5.121% | $119.47 | $119.47 | $119.45 | $119.50 |
| Purchase #7 | $183.76 | 7.301% | $197.1763 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $945.68 | $1,016.3467 | $1,016.34 | $1,016.35 | $1,016.40 | |