| 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 | $111.78 | 6.166% | $118.6724 | $118.67 | $118.65 | $118.70 |
| Purchase #2 | $66.75 | 10.392% | $73.6867 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $37.34 | 9.321% | $40.8205 | $40.82 | $40.80 | $40.80 |
| Purchase #4 | $51.77 | 4.629% | $54.1664 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $101.31 | 12.151% | $113.6202 | $113.62 | $113.60 | $113.60 |
| Purchase #6 | $175.28 | 7.253% | $187.9931 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $101.81 | 8.770% | $110.7387 | $110.74 | $110.75 | $110.70 |
| 7 purchase totals = | $646.04 | $699.6980 | $699.70 | $699.65 | $699.70 | |