| 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 | $48.98 | 10.272% | $54.0112 | $54.01 | $54.00 | $54.00 |
| Purchase #2 | $119.28 | 10.190% | $131.4346 | $131.43 | $131.45 | $131.40 |
| Purchase #3 | $203.50 | 7.261% | $218.2761 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $163.30 | 8.166% | $176.6351 | $176.64 | $176.65 | $176.60 |
| Purchase #5 | $49.50 | 6.549% | $52.7418 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $168.54 | 7.351% | $180.9294 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $30.79 | 3.206% | $31.7771 | $31.78 | $31.80 | $31.80 |
| 7 purchase totals = | $783.89 | $845.8053 | $845.81 | $845.90 | $845.70 | |