| 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 | $39.91 | 13.202% | $45.1789 | $45.18 | $45.20 | $45.20 |
| Purchase #2 | $13.37 | 7.420% | $14.3621 | $14.36 | $14.35 | $14.40 |
| Purchase #3 | $22.39 | 11.220% | $24.9022 | $24.90 | $24.90 | $24.90 |
| Purchase #4 | $11.99 | 4.768% | $12.5617 | $12.56 | $12.55 | $12.60 |
| Purchase #5 | $250.65 | 6.132% | $266.0199 | $266.02 | $266.00 | $266.00 |
| Purchase #6 | $57.86 | 13.255% | $65.5293 | $65.53 | $65.55 | $65.50 |
| Purchase #7 | $57.42 | 12.755% | $64.7439 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $453.59 | $493.2980 | $493.29 | $493.30 | $493.30 | |