| 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 | $90.69 | 4.592% | $94.8545 | $94.85 | $94.85 | $94.90 |
| Purchase #2 | $169.76 | 10.443% | $187.488 | $187.49 | $187.50 | $187.50 |
| Purchase #3 | $22.32 | 7.597% | $24.0157 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $215.70 | 9.735% | $236.6984 | $236.70 | $236.70 | $236.70 |
| Purchase #5 | $97.56 | 5.703% | $103.1238 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $249.48 | 9.373% | $272.8638 | $272.86 | $272.85 | $272.90 |
| Purchase #7 | $126.59 | 6.812% | $135.2133 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $972.10 | $1,054.2575 | $1,054.25 | $1,054.20 | $1,054.30 | |