| 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 | $74.85 | 13.323% | $84.8223 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $239.71 | 12.295% | $269.1823 | $269.18 | $269.20 | $269.20 |
| Purchase #3 | $36.73 | 13.743% | $41.7778 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $146.88 | 11.180% | $163.3012 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $113.31 | 7.379% | $121.6711 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $246.25 | 7.762% | $265.3639 | $265.36 | $265.35 | $265.40 |
| Purchase #7 | $217.69 | 9.454% | $238.2704 | $238.27 | $238.25 | $238.30 |
| 7 purchase totals = | $1,075.42 | $1,184.3890 | $1,184.38 | $1,184.35 | $1,184.50 | |