| 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 | $57.48 | 7.767% | $61.9445 | $61.94 | $61.95 | $61.90 |
| Purchase #2 | $124.65 | 6.818% | $133.1486 | $133.15 | $133.15 | $133.10 |
| Purchase #3 | $147.25 | 12.752% | $166.0273 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $22.61 | 7.579% | $24.3236 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $211.47 | 7.124% | $226.5351 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $117.48 | 7.790% | $126.6317 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $183.81 | 9.598% | $201.4521 | $201.45 | $201.45 | $201.50 |
| 7 purchase totals = | $864.75 | $940.0629 | $940.06 | $940.10 | $939.90 | |