| 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 | $217.52 | 7.139% | $233.0488 | $233.05 | $233.05 | $233.00 |
| Purchase #2 | $211.62 | 9.874% | $232.5154 | $232.52 | $232.50 | $232.50 |
| Purchase #3 | $79.52 | 6.627% | $84.7898 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $57.48 | 8.608% | $62.4279 | $62.43 | $62.45 | $62.40 |
| Purchase #5 | $72.64 | 13.606% | $82.5234 | $82.52 | $82.50 | $82.50 |
| Purchase #6 | $35.41 | 6.227% | $37.615 | $37.62 | $37.60 | $37.60 |
| Purchase #7 | $61.36 | 4.306% | $64.0022 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $735.55 | $796.9225 | $796.93 | $796.90 | $796.80 | |