| 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 | $70.75 | 3.621% | $73.3119 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $149.83 | 11.616% | $167.2343 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $168.57 | 13.651% | $191.5815 | $191.58 | $191.60 | $191.60 |
| Purchase #4 | $83.77 | 10.417% | $92.4963 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $17.48 | 7.161% | $18.7317 | $18.73 | $18.75 | $18.70 |
| Purchase #6 | $224.84 | 8.844% | $244.7248 | $244.72 | $244.70 | $244.70 |
| Purchase #7 | $118.63 | 8.717% | $128.971 | $128.97 | $128.95 | $129.00 |
| 7 purchase totals = | $833.87 | $917.0515 | $917.04 | $917.05 | $917.00 | |