| 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 | $148.43 | 4.110% | $154.5305 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $203.54 | 12.285% | $228.5449 | $228.54 | $228.55 | $228.50 |
| Purchase #3 | $72.80 | 4.148% | $75.8197 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $23.31 | 3.649% | $24.1606 | $24.16 | $24.15 | $24.20 |
| Purchase #5 | $108.44 | 6.376% | $115.3541 | $115.35 | $115.35 | $115.40 |
| Purchase #6 | $39.96 | 4.426% | $41.7286 | $41.73 | $41.75 | $41.70 |
| Purchase #7 | $54.69 | 12.666% | $61.617 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $651.17 | $701.7554 | $701.75 | $701.75 | $701.70 | |