| 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 | $31.70 | 9.274% | $34.6399 | $34.64 | $34.65 | $34.60 |
| Purchase #2 | $169.36 | 3.239% | $174.8456 | $174.85 | $174.85 | $174.80 |
| Purchase #3 | $192.66 | 11.576% | $214.9623 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $173.89 | 13.620% | $197.5738 | $197.57 | $197.55 | $197.60 |
| Purchase #5 | $50.28 | 13.753% | $57.195 | $57.20 | $57.20 | $57.20 |
| Purchase #6 | $81.64 | 4.868% | $85.6142 | $85.61 | $85.60 | $85.60 |
| Purchase #7 | $139.42 | 13.153% | $157.7579 | $157.76 | $157.75 | $157.80 |
| 7 purchase totals = | $838.95 | $922.5887 | $922.59 | $922.55 | $922.60 | |