| 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 | $69.44 | 9.646% | $76.1382 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $219.68 | 12.524% | $247.1927 | $247.19 | $247.20 | $247.20 |
| Purchase #3 | $191.52 | 10.536% | $211.6985 | $211.70 | $211.70 | $211.70 |
| Purchase #4 | $124.94 | 5.140% | $131.3619 | $131.36 | $131.35 | $131.40 |
| Purchase #5 | $80.42 | 3.785% | $83.4639 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $78.78 | 11.466% | $87.8129 | $87.81 | $87.80 | $87.80 |
| Purchase #7 | $103.52 | 4.843% | $108.5335 | $108.53 | $108.55 | $108.50 |
| 7 purchase totals = | $868.30 | $946.2016 | $946.19 | $946.20 | $946.20 | |