| 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 | $59.40 | 3.650% | $61.5681 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $212.82 | 9.236% | $232.4761 | $232.48 | $232.50 | $232.50 |
| Purchase #3 | $5.98 | 3.184% | $6.1704 | $6.17 | $6.15 | $6.20 |
| Purchase #4 | $94.57 | 10.486% | $104.4866 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $221.75 | 4.320% | $231.3296 | $231.33 | $231.35 | $231.30 |
| Purchase #6 | $8.46 | 13.837% | $9.6306 | $9.63 | $9.65 | $9.60 |
| Purchase #7 | $138.26 | 5.656% | $146.08 | $146.08 | $146.10 | $146.10 |
| 7 purchase totals = | $741.24 | $791.7414 | $791.75 | $791.80 | $791.80 | |