| 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 | $22.81 | 4.546% | $23.8469 | $23.85 | $23.85 | $23.80 |
| Purchase #2 | $60.93 | 6.626% | $64.9672 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $109.65 | 5.466% | $115.6435 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $123.50 | 5.217% | $129.943 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $98.51 | 12.353% | $110.6789 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $8.47 | 12.211% | $9.5043 | $9.50 | $9.50 | $9.50 |
| Purchase #7 | $185.90 | 13.684% | $211.3386 | $211.34 | $211.35 | $211.30 |
| 7 purchase totals = | $609.77 | $665.9224 | $665.92 | $665.95 | $665.80 | |