| 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 | $200.62 | 7.737% | $216.142 | $216.14 | $216.15 | $216.10 |
| Purchase #2 | $16.80 | 3.510% | $17.3897 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $232.94 | 10.788% | $258.0696 | $258.07 | $258.05 | $258.10 |
| Purchase #4 | $74.76 | 12.291% | $83.9488 | $83.95 | $83.95 | $83.90 |
| Purchase #5 | $204.30 | 6.455% | $217.4876 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $87.79 | 6.499% | $93.4955 | $93.50 | $93.50 | $93.50 |
| Purchase #7 | $46.96 | 10.303% | $51.7983 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $864.17 | $938.3315 | $938.34 | $938.35 | $938.30 | |