| 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 | $32.78 | 5.234% | $34.4957 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $97.63 | 4.248% | $101.7773 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $172.44 | 13.521% | $195.7556 | $195.76 | $195.75 | $195.80 |
| Purchase #4 | $126.37 | 5.285% | $133.0487 | $133.05 | $133.05 | $133.00 |
| Purchase #5 | $183.55 | 12.486% | $206.4681 | $206.47 | $206.45 | $206.50 |
| Purchase #6 | $185.65 | 6.567% | $197.8416 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $118.27 | 10.620% | $130.8303 | $130.83 | $130.85 | $130.80 |
| 7 purchase totals = | $916.69 | $1,000.2173 | $1,000.23 | $1,000.25 | $1,000.20 | |