| 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 | $38.35 | 8.838% | $41.7394 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $223.63 | 9.718% | $245.3624 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $193.90 | 9.855% | $213.0088 | $213.01 | $213.00 | $213.00 |
| Purchase #4 | $58.29 | 7.225% | $62.5015 | $62.50 | $62.50 | $62.50 |
| Purchase #5 | $217.74 | 10.253% | $240.0649 | $240.06 | $240.05 | $240.10 |
| Purchase #6 | $23.52 | 3.255% | $24.2856 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $188.53 | 7.552% | $202.7678 | $202.77 | $202.75 | $202.80 |
| 7 purchase totals = | $943.96 | $1,029.7304 | $1,029.73 | $1,029.70 | $1,029.80 | |