| 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 | $85.97 | 12.182% | $96.4429 | $96.44 | $96.45 | $96.40 |
| Purchase #2 | $67.78 | 8.784% | $73.7338 | $73.73 | $73.75 | $73.70 |
| Purchase #3 | $239.67 | 3.586% | $248.2646 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $99.74 | 12.673% | $112.3801 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $14.37 | 3.201% | $14.83 | $14.83 | $14.85 | $14.80 |
| Purchase #6 | $172.42 | 3.251% | $178.0254 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $93.64 | 7.522% | $100.6836 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $773.59 | $824.3604 | $824.35 | $824.45 | $824.30 | |