| 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 | $92.97 | 4.405% | $97.0653 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $150.72 | 5.747% | $159.3819 | $159.38 | $159.40 | $159.40 |
| Purchase #3 | $19.75 | 9.730% | $21.6717 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $69.70 | 5.468% | $73.5112 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $92.44 | 6.483% | $98.4329 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $5.65 | 10.263% | $6.2299 | $6.23 | $6.25 | $6.20 |
| Purchase #7 | $233.98 | 13.777% | $266.2154 | $266.22 | $266.20 | $266.20 |
| 7 purchase totals = | $665.21 | $722.5083 | $722.51 | $722.50 | $722.50 | |