| 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 | $51.65 | 4.640% | $54.0466 | $54.05 | $54.05 | $54.00 |
| Purchase #2 | $51.73 | 5.525% | $54.5881 | $54.59 | $54.60 | $54.60 |
| Purchase #3 | $43.76 | 3.623% | $45.3454 | $45.35 | $45.35 | $45.30 |
| Purchase #4 | $102.52 | 7.586% | $110.2972 | $110.30 | $110.30 | $110.30 |
| Purchase #5 | $244.46 | 3.749% | $253.6248 | $253.62 | $253.60 | $253.60 |
| Purchase #6 | $209.99 | 3.205% | $216.7202 | $216.72 | $216.70 | $216.70 |
| Purchase #7 | $107.91 | 4.796% | $113.0854 | $113.09 | $113.10 | $113.10 |
| 7 purchase totals = | $812.02 | $847.7077 | $847.72 | $847.70 | $847.60 | |