| 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 | $38.91 | 13.547% | $44.1811 | $44.18 | $44.20 | $44.20 |
| Purchase #2 | $231.84 | 5.432% | $244.4335 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $151.63 | 5.346% | $159.7361 | $159.74 | $159.75 | $159.70 |
| Purchase #4 | $65.68 | 11.292% | $73.0966 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $11.77 | 4.564% | $12.3072 | $12.31 | $12.30 | $12.30 |
| Purchase #6 | $87.72 | 8.598% | $95.2622 | $95.26 | $95.25 | $95.30 |
| Purchase #7 | $171.56 | 10.268% | $189.1758 | $189.18 | $189.20 | $189.20 |
| 7 purchase totals = | $759.11 | $818.1925 | $818.20 | $818.25 | $818.20 | |