| 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 | $247.55 | 8.798% | $269.3294 | $269.33 | $269.35 | $269.30 |
| Purchase #2 | $71.83 | 4.723% | $75.2225 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $108.98 | 8.662% | $118.4198 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $51.88 | 9.679% | $56.9015 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $51.91 | 3.167% | $53.554 | $53.55 | $53.55 | $53.60 |
| Purchase #6 | $48.61 | 4.381% | $50.7396 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $198.82 | 7.742% | $214.2126 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $779.58 | $838.3794 | $838.37 | $838.35 | $838.30 | |