| 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 | $108.78 | 10.179% | $119.8527 | $119.85 | $119.85 | $119.90 |
| Purchase #2 | $21.44 | 8.263% | $23.2116 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $151.40 | 6.730% | $161.5892 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $152.81 | 9.561% | $167.4202 | $167.42 | $167.40 | $167.40 |
| Purchase #5 | $133.84 | 11.393% | $149.0884 | $149.09 | $149.10 | $149.10 |
| Purchase #6 | $203.69 | 3.831% | $211.4934 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $40.84 | 4.659% | $42.7427 | $42.74 | $42.75 | $42.70 |
| 7 purchase totals = | $812.80 | $875.3982 | $875.39 | $875.40 | $875.40 | |