| 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 | $106.77 | 6.287% | $113.4826 | $113.48 | $113.50 | $113.50 |
| Purchase #2 | $23.96 | 8.253% | $25.9374 | $25.94 | $25.95 | $25.90 |
| Purchase #3 | $187.89 | 7.260% | $201.5308 | $201.53 | $201.55 | $201.50 |
| Purchase #4 | $155.70 | 3.525% | $161.1884 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $62.91 | 5.282% | $66.2329 | $66.23 | $66.25 | $66.20 |
| Purchase #6 | $113.67 | 8.664% | $123.5184 | $123.52 | $123.50 | $123.50 |
| Purchase #7 | $84.54 | 4.136% | $88.0366 | $88.04 | $88.05 | $88.00 |
| 7 purchase totals = | $735.44 | $779.9271 | $779.93 | $780.00 | $779.80 | |