| 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 | $10.79 | 8.403% | $11.6967 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $145.83 | 6.429% | $155.2054 | $155.21 | $155.20 | $155.20 |
| Purchase #3 | $62.51 | 3.611% | $64.7672 | $64.77 | $64.75 | $64.80 |
| Purchase #4 | $98.51 | 5.539% | $103.9665 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $102.32 | 10.728% | $113.2969 | $113.30 | $113.30 | $113.30 |
| Purchase #6 | $248.65 | 8.469% | $269.7082 | $269.71 | $269.70 | $269.70 |
| Purchase #7 | $5.25 | 4.286% | $5.475 | $5.48 | $5.50 | $5.50 |
| 7 purchase totals = | $673.86 | $724.1159 | $724.14 | $724.10 | $724.20 | |