| 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 | $205.45 | 12.268% | $230.6546 | $230.65 | $230.65 | $230.70 |
| Purchase #2 | $37.47 | 10.554% | $41.4246 | $41.42 | $41.40 | $41.40 |
| Purchase #3 | $76.98 | 10.865% | $85.3439 | $85.34 | $85.35 | $85.30 |
| Purchase #4 | $23.25 | 13.721% | $26.4401 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $51.60 | 8.172% | $55.8168 | $55.82 | $55.80 | $55.80 |
| Purchase #6 | $157.97 | 6.616% | $168.4213 | $168.42 | $168.40 | $168.40 |
| Purchase #7 | $235.38 | 7.625% | $253.3277 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $788.10 | $861.4290 | $861.42 | $861.40 | $861.30 | |