| 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 | $104.33 | 9.183% | $113.9106 | $113.91 | $113.90 | $113.90 |
| Purchase #2 | $10.92 | 3.755% | $11.33 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $98.65 | 13.484% | $111.952 | $111.95 | $111.95 | $112.00 |
| Purchase #4 | $17.40 | 11.308% | $19.3676 | $19.37 | $19.35 | $19.40 |
| Purchase #5 | $110.96 | 8.637% | $120.5436 | $120.54 | $120.55 | $120.50 |
| Purchase #6 | $25.97 | 12.295% | $29.163 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $192.71 | 7.529% | $207.2191 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $560.94 | $613.4859 | $613.48 | $613.45 | $613.50 | |