| 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 | $248.31 | 11.874% | $277.7943 | $277.79 | $277.80 | $277.80 |
| Purchase #2 | $54.49 | 4.691% | $57.0461 | $57.05 | $57.05 | $57.00 |
| Purchase #3 | $108.81 | 9.298% | $118.9272 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $127.71 | 3.381% | $132.0279 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $49.76 | 9.756% | $54.6146 | $54.61 | $54.60 | $54.60 |
| Purchase #6 | $79.73 | 3.268% | $82.3356 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $38.34 | 13.200% | $43.4009 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $707.15 | $766.1466 | $766.15 | $766.20 | $766.00 | |