| 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 | $40.37 | 9.569% | $44.233 | $44.23 | $44.25 | $44.20 |
| Purchase #2 | $65.75 | 7.226% | $70.5011 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $21.82 | 4.406% | $22.7814 | $22.78 | $22.80 | $22.80 |
| Purchase #4 | $47.63 | 9.874% | $52.333 | $52.33 | $52.35 | $52.30 |
| Purchase #5 | $34.87 | 7.403% | $37.4514 | $37.45 | $37.45 | $37.50 |
| Purchase #6 | $108.92 | 10.137% | $119.9612 | $119.96 | $119.95 | $120.00 |
| Purchase #7 | $130.89 | 5.415% | $137.9777 | $137.98 | $138.00 | $138.00 |
| 7 purchase totals = | $450.25 | $485.2388 | $485.23 | $485.30 | $485.30 | |