| 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 | $26.66 | 6.460% | $28.3822 | $28.38 | $28.40 | $28.40 |
| Purchase #2 | $239.85 | 3.314% | $247.7986 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $181.67 | 12.282% | $203.9827 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $147.63 | 8.247% | $159.805 | $159.81 | $159.80 | $159.80 |
| Purchase #5 | $90.66 | 11.628% | $101.2019 | $101.20 | $101.20 | $101.20 |
| Purchase #6 | $75.89 | 4.687% | $79.447 | $79.45 | $79.45 | $79.40 |
| Purchase #7 | $185.58 | 13.626% | $210.8671 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $947.94 | $1,031.4845 | $1,031.49 | $1,031.50 | $1,031.50 | |