| 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 | $139.68 | 5.807% | $147.7912 | $147.79 | $147.80 | $147.80 |
| Purchase #2 | $79.95 | 5.852% | $84.6287 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $75.41 | 3.169% | $77.7997 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $145.61 | 11.814% | $162.8124 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $216.72 | 7.332% | $232.6099 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $197.27 | 10.323% | $217.6342 | $217.63 | $217.65 | $217.60 |
| Purchase #7 | $66.81 | 5.524% | $70.5006 | $70.50 | $70.50 | $70.50 |
| 7 purchase totals = | $921.45 | $993.7767 | $993.77 | $993.80 | $993.70 | |