| 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 | $228.65 | 11.270% | $254.4189 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $21.53 | 6.117% | $22.847 | $22.85 | $22.85 | $22.80 |
| Purchase #3 | $15.29 | 4.391% | $15.9614 | $15.96 | $15.95 | $16.00 |
| Purchase #4 | $119.79 | 3.789% | $124.3288 | $124.33 | $124.35 | $124.30 |
| Purchase #5 | $79.66 | 6.618% | $84.9319 | $84.93 | $84.95 | $84.90 |
| Purchase #6 | $150.51 | 3.568% | $155.8802 | $155.88 | $155.90 | $155.90 |
| Purchase #7 | $120.30 | 4.457% | $125.6618 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $735.73 | $784.0300 | $784.03 | $784.05 | $784.00 | |