| 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 | $55.63 | 4.127% | $57.9259 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $60.51 | 5.116% | $63.6057 | $63.61 | $63.60 | $63.60 |
| Purchase #3 | $140.77 | 12.184% | $157.9214 | $157.92 | $157.90 | $157.90 |
| Purchase #4 | $109.74 | 12.150% | $123.0734 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $218.77 | 3.453% | $226.3241 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $244.96 | 9.594% | $268.4615 | $268.46 | $268.45 | $268.50 |
| Purchase #7 | $75.46 | 12.259% | $84.7106 | $84.71 | $84.70 | $84.70 |
| 7 purchase totals = | $905.84 | $982.0226 | $982.02 | $981.95 | $982.00 | |