| 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 | $37.45 | 8.222% | $40.5291 | $40.53 | $40.55 | $40.50 |
| Purchase #2 | $196.34 | 11.474% | $218.8681 | $218.87 | $218.85 | $218.90 |
| Purchase #3 | $67.86 | 10.255% | $74.819 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $161.43 | 13.419% | $183.0923 | $183.09 | $183.10 | $183.10 |
| Purchase #5 | $119.39 | 9.167% | $130.3345 | $130.33 | $130.35 | $130.30 |
| Purchase #6 | $71.47 | 10.583% | $79.0337 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $193.62 | 10.744% | $214.4225 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $847.56 | $941.0992 | $941.09 | $941.10 | $941.00 | |