| 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 | $147.64 | 4.802% | $154.7297 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $180.79 | 3.285% | $186.729 | $186.73 | $186.75 | $186.70 |
| Purchase #3 | $247.46 | 10.550% | $273.567 | $273.57 | $273.55 | $273.60 |
| Purchase #4 | $65.30 | 12.186% | $73.2575 | $73.26 | $73.25 | $73.30 |
| Purchase #5 | $64.70 | 8.206% | $70.0093 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $50.28 | 5.811% | $53.2018 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $106.35 | 5.700% | $112.412 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $862.52 | $923.9063 | $923.91 | $923.90 | $923.90 | |