| 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 | $52.27 | 9.674% | $57.3266 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $177.51 | 12.718% | $200.0857 | $200.09 | $200.10 | $200.10 |
| Purchase #3 | $131.46 | 3.673% | $136.2885 | $136.29 | $136.30 | $136.30 |
| Purchase #4 | $240.34 | 9.420% | $262.98 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $83.44 | 3.243% | $86.146 | $86.15 | $86.15 | $86.10 |
| Purchase #6 | $113.94 | 12.559% | $128.2497 | $128.25 | $128.25 | $128.20 |
| Purchase #7 | $145.60 | 3.259% | $150.3451 | $150.35 | $150.35 | $150.30 |
| 7 purchase totals = | $944.56 | $1,021.4216 | $1,021.44 | $1,021.50 | $1,021.30 | |