| 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 | $73.60 | 13.251% | $83.3527 | $83.35 | $83.35 | $83.40 |
| Purchase #2 | $5.31 | 7.430% | $5.7045 | $5.70 | $5.70 | $5.70 |
| Purchase #3 | $41.91 | 3.216% | $43.2578 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $124.87 | 4.779% | $130.8375 | $130.84 | $130.85 | $130.80 |
| Purchase #5 | $57.44 | 7.117% | $61.528 | $61.53 | $61.55 | $61.50 |
| Purchase #6 | $157.73 | 9.415% | $172.5803 | $172.58 | $172.60 | $172.60 |
| Purchase #7 | $87.53 | 13.442% | $99.2958 | $99.30 | $99.30 | $99.30 |
| 7 purchase totals = | $548.39 | $596.5566 | $596.56 | $596.60 | $596.60 | |