| 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 | $237.98 | 6.344% | $253.0775 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $79.58 | 5.184% | $83.7054 | $83.71 | $83.70 | $83.70 |
| Purchase #3 | $185.50 | 7.271% | $198.9877 | $198.99 | $199.00 | $199.00 |
| Purchase #4 | $109.52 | 8.616% | $118.9562 | $118.96 | $118.95 | $119.00 |
| Purchase #5 | $131.25 | 3.472% | $135.807 | $135.81 | $135.80 | $135.80 |
| Purchase #6 | $88.66 | 4.850% | $92.96 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $152.75 | 13.276% | $173.0291 | $173.03 | $173.05 | $173.00 |
| 7 purchase totals = | $985.24 | $1,056.5229 | $1,056.54 | $1,056.55 | $1,056.60 | |