| 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 | $13.45 | 5.397% | $14.1759 | $14.18 | $14.20 | $14.20 |
| Purchase #2 | $66.53 | 6.489% | $70.8471 | $70.85 | $70.85 | $70.80 |
| Purchase #3 | $49.75 | 11.131% | $55.2877 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $92.63 | 9.337% | $101.2789 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $59.77 | 12.240% | $67.0858 | $67.09 | $67.10 | $67.10 |
| Purchase #6 | $247.81 | 13.813% | $282.04 | $282.04 | $282.05 | $282.00 |
| Purchase #7 | $221.58 | 8.225% | $239.805 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $751.52 | $830.5204 | $830.54 | $830.60 | $830.50 | |