| 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 | $60.43 | 5.378% | $63.6799 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $58.66 | 11.301% | $65.2892 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $25.60 | 4.774% | $26.8221 | $26.82 | $26.80 | $26.80 |
| Purchase #4 | $160.29 | 11.379% | $178.5294 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $44.35 | 5.616% | $46.8407 | $46.84 | $46.85 | $46.80 |
| Purchase #6 | $169.40 | 8.197% | $183.2857 | $183.29 | $183.30 | $183.30 |
| Purchase #7 | $11.62 | 7.397% | $12.4795 | $12.48 | $12.50 | $12.50 |
| 7 purchase totals = | $530.35 | $576.9265 | $576.93 | $577.00 | $576.90 | |