| 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 | $87.54 | 11.723% | $97.8023 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $229.63 | 4.179% | $239.2262 | $239.23 | $239.25 | $239.20 |
| Purchase #3 | $36.33 | 9.139% | $39.6502 | $39.65 | $39.65 | $39.70 |
| Purchase #4 | $206.84 | 5.172% | $217.5378 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $246.52 | 5.600% | $260.3251 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $195.77 | 8.816% | $213.0291 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $174.83 | 9.606% | $191.6242 | $191.62 | $191.60 | $191.60 |
| 7 purchase totals = | $1,177.46 | $1,259.1949 | $1,259.20 | $1,259.25 | $1,259.10 | |