| 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 | $249.37 | 7.808% | $268.8408 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $244.96 | 3.636% | $253.8667 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $81.41 | 11.669% | $90.9097 | $90.91 | $90.90 | $90.90 |
| Purchase #4 | $80.56 | 3.798% | $83.6197 | $83.62 | $83.60 | $83.60 |
| Purchase #5 | $72.29 | 12.201% | $81.1101 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $48.61 | 6.530% | $51.7842 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $122.43 | 10.282% | $135.0183 | $135.02 | $135.00 | $135.00 |
| 7 purchase totals = | $899.63 | $965.1495 | $965.15 | $965.10 | $965.10 | |