| 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 | $212.88 | 12.365% | $239.2026 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $14.44 | 8.584% | $15.6795 | $15.68 | $15.70 | $15.70 |
| Purchase #3 | $47.50 | 8.298% | $51.4416 | $51.44 | $51.45 | $51.40 |
| Purchase #4 | $200.26 | 5.616% | $211.5066 | $211.51 | $211.50 | $211.50 |
| Purchase #5 | $47.98 | 6.698% | $51.1937 | $51.19 | $51.20 | $51.20 |
| Purchase #6 | $113.46 | 5.707% | $119.9352 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $34.25 | 7.524% | $36.827 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $670.77 | $725.7862 | $725.79 | $725.85 | $725.70 | |