| 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 | $52.68 | 3.722% | $54.6407 | $54.64 | $54.65 | $54.60 |
| Purchase #2 | $79.78 | 10.241% | $87.9503 | $87.95 | $87.95 | $88.00 |
| Purchase #3 | $41.76 | 8.775% | $45.4244 | $45.42 | $45.40 | $45.40 |
| Purchase #4 | $32.31 | 9.188% | $35.2786 | $35.28 | $35.30 | $35.30 |
| Purchase #5 | $193.54 | 4.744% | $202.7215 | $202.72 | $202.70 | $202.70 |
| Purchase #6 | $110.42 | 6.164% | $117.2263 | $117.23 | $117.25 | $117.20 |
| Purchase #7 | $151.97 | 10.657% | $168.1654 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $662.46 | $711.4072 | $711.41 | $711.40 | $711.40 | |