| 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 | $105.62 | 8.354% | $114.4435 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $31.81 | 7.774% | $34.2829 | $34.28 | $34.30 | $34.30 |
| Purchase #3 | $10.28 | 9.725% | $11.2797 | $11.28 | $11.30 | $11.30 |
| Purchase #4 | $85.78 | 7.652% | $92.3439 | $92.34 | $92.35 | $92.30 |
| Purchase #5 | $96.78 | 9.647% | $106.1164 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $33.46 | 12.164% | $37.5301 | $37.53 | $37.55 | $37.50 |
| Purchase #7 | $183.41 | 5.115% | $192.7914 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $547.14 | $588.7879 | $588.78 | $588.85 | $588.70 | |