| 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 | $224.44 | 12.493% | $252.4793 | $252.48 | $252.50 | $252.50 |
| Purchase #2 | $37.64 | 13.156% | $42.5919 | $42.59 | $42.60 | $42.60 |
| Purchase #3 | $50.39 | 12.252% | $56.5638 | $56.56 | $56.55 | $56.60 |
| Purchase #4 | $211.85 | 11.798% | $236.8441 | $236.84 | $236.85 | $236.80 |
| Purchase #5 | $28.77 | 9.813% | $31.5932 | $31.59 | $31.60 | $31.60 |
| Purchase #6 | $59.50 | 6.364% | $63.2866 | $63.29 | $63.30 | $63.30 |
| Purchase #7 | $121.61 | 13.558% | $138.0979 | $138.10 | $138.10 | $138.10 |
| 7 purchase totals = | $734.20 | $821.4568 | $821.45 | $821.50 | $821.50 | |