| 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 | $186.96 | 7.376% | $200.7502 | $200.75 | $200.75 | $200.80 |
| Purchase #2 | $202.85 | 5.312% | $213.6254 | $213.63 | $213.65 | $213.60 |
| Purchase #3 | $69.54 | 4.170% | $72.4398 | $72.44 | $72.45 | $72.40 |
| Purchase #4 | $53.74 | 10.256% | $59.2516 | $59.25 | $59.25 | $59.30 |
| Purchase #5 | $47.56 | 4.177% | $49.5466 | $49.55 | $49.55 | $49.50 |
| Purchase #6 | $236.46 | 9.643% | $259.2618 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $65.34 | 7.192% | $70.0393 | $70.04 | $70.05 | $70.00 |
| 7 purchase totals = | $862.45 | $924.9147 | $924.92 | $924.95 | $924.90 | |