| 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 | $92.82 | 6.350% | $98.7141 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $149.96 | 10.718% | $166.0327 | $166.03 | $166.05 | $166.00 |
| Purchase #3 | $55.46 | 8.162% | $59.9866 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $73.73 | 5.280% | $77.6229 | $77.62 | $77.60 | $77.60 |
| Purchase #5 | $22.35 | 5.323% | $23.5397 | $23.54 | $23.55 | $23.50 |
| Purchase #6 | $158.29 | 9.159% | $172.7878 | $172.79 | $172.80 | $172.80 |
| Purchase #7 | $172.98 | 3.493% | $179.0222 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $725.59 | $777.7060 | $777.70 | $777.70 | $777.60 | |