| 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 | $8.92 | 11.549% | $9.9502 | $9.95 | $9.95 | $10.00 |
| Purchase #2 | $52.69 | 5.603% | $55.6422 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $224.74 | 7.293% | $241.1303 | $241.13 | $241.15 | $241.10 |
| Purchase #4 | $188.96 | 10.724% | $209.2241 | $209.22 | $209.20 | $209.20 |
| Purchase #5 | $168.64 | 4.385% | $176.0349 | $176.03 | $176.05 | $176.00 |
| Purchase #6 | $23.30 | 6.294% | $24.7665 | $24.77 | $24.75 | $24.80 |
| Purchase #7 | $216.63 | 13.423% | $245.7082 | $245.71 | $245.70 | $245.70 |
| 7 purchase totals = | $883.88 | $962.4564 | $962.45 | $962.45 | $962.40 | |