| 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 | $11.50 | 3.196% | $11.8675 | $11.87 | $11.85 | $11.90 |
| Purchase #2 | $105.71 | 13.170% | $119.632 | $119.63 | $119.65 | $119.60 |
| Purchase #3 | $45.47 | 11.312% | $50.6136 | $50.61 | $50.60 | $50.60 |
| Purchase #4 | $56.26 | 9.462% | $61.5833 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $175.72 | 10.120% | $193.5029 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $137.99 | 12.348% | $155.029 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $15.28 | 8.207% | $16.534 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $547.93 | $608.7623 | $608.75 | $608.80 | $608.70 | |