| 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 | $55.40 | 10.840% | $61.4054 | $61.41 | $61.40 | $61.40 |
| Purchase #2 | $97.97 | 3.393% | $101.2941 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $7.71 | 12.626% | $8.6835 | $8.68 | $8.70 | $8.70 |
| Purchase #4 | $176.87 | 8.604% | $192.0879 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $100.45 | 7.580% | $108.0641 | $108.06 | $108.05 | $108.10 |
| Purchase #6 | $95.80 | 9.803% | $105.1913 | $105.19 | $105.20 | $105.20 |
| Purchase #7 | $168.63 | 13.112% | $190.7408 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $702.83 | $767.4671 | $767.46 | $767.50 | $767.50 | |