| 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 | $90.71 | 4.241% | $94.557 | $94.56 | $94.55 | $94.60 |
| Purchase #2 | $122.96 | 11.812% | $137.484 | $137.48 | $137.50 | $137.50 |
| Purchase #3 | $157.53 | 3.852% | $163.5981 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $12.55 | 3.832% | $13.0309 | $13.03 | $13.05 | $13.00 |
| Purchase #5 | $211.89 | 6.734% | $226.1587 | $226.16 | $226.15 | $226.20 |
| Purchase #6 | $97.82 | 12.271% | $109.8235 | $109.82 | $109.80 | $109.80 |
| Purchase #7 | $84.70 | 7.261% | $90.8501 | $90.85 | $90.85 | $90.90 |
| 7 purchase totals = | $778.16 | $835.5023 | $835.50 | $835.50 | $835.60 | |