| 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 | $48.93 | 10.535% | $54.0848 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $182.91 | 12.286% | $205.3823 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $60.59 | 3.476% | $62.6961 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $160.30 | 5.298% | $168.7927 | $168.79 | $168.80 | $168.80 |
| Purchase #5 | $89.27 | 4.393% | $93.1916 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $177.26 | 7.330% | $190.2532 | $190.25 | $190.25 | $190.30 |
| Purchase #7 | $234.52 | 12.626% | $264.1305 | $264.13 | $264.15 | $264.10 |
| 7 purchase totals = | $953.78 | $1,038.5312 | $1,038.52 | $1,038.60 | $1,038.60 | |