| 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 | $165.53 | 4.513% | $173.0004 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $176.63 | 11.866% | $197.5889 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $21.88 | 5.139% | $23.0044 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $145.47 | 3.114% | $149.9999 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $137.46 | 10.646% | $152.094 | $152.09 | $152.10 | $152.10 |
| Purchase #6 | $22.27 | 9.308% | $24.3429 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $56.64 | 13.720% | $64.411 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $725.88 | $784.4415 | $784.43 | $784.45 | $784.40 | |