| 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 | $180.55 | 10.173% | $198.9174 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $59.43 | 7.454% | $63.8599 | $63.86 | $63.85 | $63.90 |
| Purchase #3 | $39.33 | 10.619% | $43.5065 | $43.51 | $43.50 | $43.50 |
| Purchase #4 | $107.70 | 7.463% | $115.7377 | $115.74 | $115.75 | $115.70 |
| Purchase #5 | $23.95 | 11.751% | $26.7644 | $26.76 | $26.75 | $26.80 |
| Purchase #6 | $175.84 | 7.205% | $188.5093 | $188.51 | $188.50 | $188.50 |
| Purchase #7 | $122.69 | 4.856% | $128.6478 | $128.65 | $128.65 | $128.60 |
| 7 purchase totals = | $709.49 | $765.9430 | $765.95 | $765.90 | $765.90 | |