| 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 | $53.86 | 7.129% | $57.6997 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $72.85 | 10.229% | $80.3018 | $80.30 | $80.30 | $80.30 |
| Purchase #3 | $53.42 | 6.416% | $56.8474 | $56.85 | $56.85 | $56.80 |
| Purchase #4 | $66.43 | 7.512% | $71.4202 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $7.35 | 10.178% | $8.0981 | $8.10 | $8.10 | $8.10 |
| Purchase #6 | $231.37 | 11.139% | $257.1423 | $257.14 | $257.15 | $257.10 |
| Purchase #7 | $234.49 | 6.595% | $249.9546 | $249.95 | $249.95 | $250.00 |
| 7 purchase totals = | $719.77 | $781.4641 | $781.46 | $781.45 | $781.40 | |