| 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 | $14.31 | 6.500% | $15.2402 | $15.24 | $15.25 | $15.20 |
| Purchase #2 | $172.43 | 3.351% | $178.2081 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $5.32 | 10.695% | $5.889 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $176.26 | 9.770% | $193.4806 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $137.64 | 11.340% | $153.2484 | $153.25 | $153.25 | $153.20 |
| Purchase #6 | $244.39 | 7.755% | $263.3424 | $263.34 | $263.35 | $263.30 |
| Purchase #7 | $232.72 | 7.852% | $250.9932 | $250.99 | $251.00 | $251.00 |
| 7 purchase totals = | $983.07 | $1,060.4019 | $1,060.40 | $1,060.45 | $1,060.30 | |