| 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 | $115.62 | 12.243% | $129.7754 | $129.78 | $129.80 | $129.80 |
| Purchase #2 | $49.92 | 7.445% | $53.6365 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $250.97 | 8.683% | $272.7617 | $272.76 | $272.75 | $272.80 |
| Purchase #4 | $129.73 | 12.594% | $146.0682 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $146.60 | 11.175% | $162.9826 | $162.98 | $163.00 | $163.00 |
| Purchase #6 | $27.26 | 7.616% | $29.3361 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $242.29 | 13.664% | $275.3965 | $275.40 | $275.40 | $275.40 |
| 7 purchase totals = | $962.39 | $1,069.9570 | $1,069.97 | $1,070.00 | $1,070.00 | |