| 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 | $90.71 | 4.823% | $95.0849 | $95.08 | $95.10 | $95.10 |
| Purchase #2 | $23.80 | 10.509% | $26.3011 | $26.30 | $26.30 | $26.30 |
| Purchase #3 | $19.73 | 10.679% | $21.837 | $21.84 | $21.85 | $21.80 |
| Purchase #4 | $117.70 | 10.798% | $130.4092 | $130.41 | $130.40 | $130.40 |
| Purchase #5 | $235.51 | 7.508% | $253.1921 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $57.95 | 13.329% | $65.6742 | $65.67 | $65.65 | $65.70 |
| Purchase #7 | $198.61 | 11.478% | $221.4065 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $744.01 | $813.9050 | $813.90 | $813.90 | $813.90 | |