| 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 | $46.67 | 5.237% | $49.1141 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $187.69 | 3.526% | $194.3079 | $194.31 | $194.30 | $194.30 |
| Purchase #3 | $124.66 | 8.118% | $134.7799 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $233.60 | 13.491% | $265.115 | $265.12 | $265.10 | $265.10 |
| Purchase #5 | $213.87 | 13.714% | $243.2001 | $243.20 | $243.20 | $243.20 |
| Purchase #6 | $88.74 | 8.201% | $96.0176 | $96.02 | $96.00 | $96.00 |
| Purchase #7 | $167.72 | 8.815% | $182.5045 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $1,062.95 | $1,165.0391 | $1,165.04 | $1,165.00 | $1,165.00 | |