| 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 | $117.26 | 7.177% | $125.6758 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $96.74 | 9.470% | $105.9013 | $105.90 | $105.90 | $105.90 |
| Purchase #3 | $65.34 | 5.870% | $69.1755 | $69.18 | $69.20 | $69.20 |
| Purchase #4 | $19.93 | 8.572% | $21.6384 | $21.64 | $21.65 | $21.60 |
| Purchase #5 | $75.65 | 6.511% | $80.5756 | $80.58 | $80.60 | $80.60 |
| Purchase #6 | $24.45 | 3.638% | $25.3395 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $70.61 | 8.461% | $76.5843 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $469.98 | $504.8904 | $504.90 | $505.00 | $504.90 | |