| 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 | $88.60 | 11.549% | $98.8324 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $115.32 | 13.454% | $130.8352 | $130.84 | $130.85 | $130.80 |
| Purchase #3 | $124.27 | 5.469% | $131.0663 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $200.95 | 10.262% | $221.5715 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $230.82 | 13.866% | $262.8255 | $262.83 | $262.85 | $262.80 |
| Purchase #6 | $51.36 | 3.665% | $53.2423 | $53.24 | $53.25 | $53.20 |
| Purchase #7 | $215.82 | 5.213% | $227.0707 | $227.07 | $227.05 | $227.10 |
| 7 purchase totals = | $1,027.14 | $1,125.4439 | $1,125.45 | $1,125.45 | $1,125.40 | |