| 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 | $6.42 | 12.869% | $7.2462 | $7.25 | $7.25 | $7.20 |
| Purchase #2 | $10.55 | 11.296% | $11.7417 | $11.74 | $11.75 | $11.70 |
| Purchase #3 | $226.76 | 7.860% | $244.5833 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $76.87 | 4.433% | $80.2776 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $36.96 | 4.328% | $38.5596 | $38.56 | $38.55 | $38.60 |
| Purchase #6 | $22.84 | 12.530% | $25.7019 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $71.60 | 4.401% | $74.7511 | $74.75 | $74.75 | $74.80 |
| 7 purchase totals = | $452.00 | $482.8614 | $482.86 | $482.90 | $482.90 | |