| 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 | $90.53 | 12.523% | $101.8671 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $216.27 | 13.214% | $244.8479 | $244.85 | $244.85 | $244.80 |
| Purchase #3 | $196.49 | 6.138% | $208.5506 | $208.55 | $208.55 | $208.60 |
| Purchase #4 | $24.66 | 13.269% | $27.9321 | $27.93 | $27.95 | $27.90 |
| Purchase #5 | $194.97 | 6.175% | $207.0094 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $100.35 | 13.332% | $113.7287 | $113.73 | $113.75 | $113.70 |
| Purchase #7 | $201.30 | 11.178% | $223.8013 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $1,024.57 | $1,127.7371 | $1,127.74 | $1,127.75 | $1,127.70 | |