| 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 | $34.49 | 9.415% | $37.7372 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $155.83 | 3.678% | $161.5614 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $80.90 | 7.697% | $87.1269 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $130.41 | 6.552% | $138.9545 | $138.95 | $138.95 | $139.00 |
| Purchase #5 | $98.74 | 6.217% | $104.8787 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $75.47 | 6.328% | $80.2457 | $80.25 | $80.25 | $80.20 |
| Purchase #7 | $16.70 | 11.573% | $18.6327 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $592.54 | $629.1371 | $629.14 | $629.20 | $629.10 | |