| 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 | $48.37 | 4.539% | $50.5655 | $50.57 | $50.55 | $50.60 |
| Purchase #2 | $213.29 | 10.339% | $235.3421 | $235.34 | $235.35 | $235.30 |
| Purchase #3 | $128.32 | 7.136% | $137.4769 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $101.53 | 8.333% | $109.9905 | $109.99 | $110.00 | $110.00 |
| Purchase #5 | $71.33 | 5.480% | $75.2389 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $134.86 | 5.459% | $142.222 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $143.85 | 9.545% | $157.5805 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $841.55 | $908.4164 | $908.42 | $908.45 | $908.40 | |