| 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 | $150.91 | 7.145% | $161.6925 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $61.34 | 7.282% | $65.8068 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $90.71 | 6.640% | $96.7331 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $128.83 | 5.691% | $136.1617 | $136.16 | $136.15 | $136.20 |
| Purchase #5 | $86.82 | 11.645% | $96.9302 | $96.93 | $96.95 | $96.90 |
| Purchase #6 | $91.46 | 9.780% | $100.4048 | $100.40 | $100.40 | $100.40 |
| Purchase #7 | $249.34 | 6.804% | $266.3051 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $859.41 | $924.0342 | $924.03 | $924.05 | $924.00 | |