| 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 | $17.33 | 13.523% | $19.6735 | $19.67 | $19.65 | $19.70 |
| Purchase #2 | $127.54 | 10.243% | $140.6039 | $140.60 | $140.60 | $140.60 |
| Purchase #3 | $165.88 | 7.725% | $178.6942 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $56.54 | 6.447% | $60.1851 | $60.19 | $60.20 | $60.20 |
| Purchase #5 | $194.82 | 5.659% | $205.8449 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $84.80 | 11.279% | $94.3646 | $94.36 | $94.35 | $94.40 |
| Purchase #7 | $34.58 | 4.664% | $36.1928 | $36.19 | $36.20 | $36.20 |
| 7 purchase totals = | $681.49 | $735.5590 | $735.54 | $735.55 | $735.60 | |