| 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 | $189.81 | 7.463% | $203.9755 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $160.52 | 10.166% | $176.8385 | $176.84 | $176.85 | $176.80 |
| Purchase #3 | $125.64 | 7.396% | $134.9323 | $134.93 | $134.95 | $134.90 |
| Purchase #4 | $11.65 | 7.699% | $12.5469 | $12.55 | $12.55 | $12.50 |
| Purchase #5 | $34.44 | 4.818% | $36.0993 | $36.10 | $36.10 | $36.10 |
| Purchase #6 | $59.82 | 11.442% | $66.6646 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $230.52 | 8.505% | $250.1257 | $250.13 | $250.15 | $250.10 |
| 7 purchase totals = | $812.40 | $881.1828 | $881.19 | $881.25 | $881.10 | |