| 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 | $22.47 | 10.458% | $24.8199 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $101.94 | 3.874% | $105.8892 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $178.61 | 10.635% | $197.6052 | $197.61 | $197.60 | $197.60 |
| Purchase #4 | $98.73 | 10.482% | $109.0789 | $109.08 | $109.10 | $109.10 |
| Purchase #5 | $209.49 | 5.586% | $221.1921 | $221.19 | $221.20 | $221.20 |
| Purchase #6 | $33.67 | 9.422% | $36.8424 | $36.84 | $36.85 | $36.80 |
| Purchase #7 | $241.75 | 5.444% | $254.9109 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $886.66 | $950.3386 | $950.34 | $950.35 | $950.30 | |