| 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 | $88.92 | 4.616% | $93.0245 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $49.47 | 5.172% | $52.0286 | $52.03 | $52.05 | $52.00 |
| Purchase #3 | $144.53 | 11.243% | $160.7795 | $160.78 | $160.80 | $160.80 |
| Purchase #4 | $104.96 | 12.170% | $117.7336 | $117.73 | $117.75 | $117.70 |
| Purchase #5 | $247.74 | 8.423% | $268.6071 | $268.61 | $268.60 | $268.60 |
| Purchase #6 | $94.64 | 4.181% | $98.5969 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $243.60 | 11.730% | $272.1743 | $272.17 | $272.15 | $272.20 |
| 7 purchase totals = | $973.86 | $1,062.9445 | $1,062.94 | $1,062.95 | $1,062.90 | |