| 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 | $58.96 | 6.724% | $62.9245 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $225.25 | 3.411% | $232.9333 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $173.27 | 13.526% | $196.7065 | $196.71 | $196.70 | $196.70 |
| Purchase #4 | $230.76 | 13.685% | $262.3395 | $262.34 | $262.35 | $262.30 |
| Purchase #5 | $115.77 | 12.331% | $130.0456 | $130.05 | $130.05 | $130.00 |
| Purchase #6 | $28.30 | 12.390% | $31.8064 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $94.36 | 7.709% | $101.6342 | $101.63 | $101.65 | $101.60 |
| 7 purchase totals = | $926.67 | $1,018.3900 | $1,018.39 | $1,018.40 | $1,018.20 | |