| 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 | $194.55 | 4.721% | $203.7347 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $88.52 | 8.386% | $95.9433 | $95.94 | $95.95 | $95.90 |
| Purchase #3 | $223.53 | 11.761% | $249.8194 | $249.82 | $249.80 | $249.80 |
| Purchase #4 | $48.64 | 3.125% | $50.16 | $50.16 | $50.15 | $50.20 |
| Purchase #5 | $210.41 | 11.386% | $234.3673 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $46.33 | 6.480% | $49.3322 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $23.50 | 7.811% | $25.3356 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $835.48 | $908.6925 | $908.69 | $908.70 | $908.60 | |