| 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 | $85.45 | 12.485% | $96.1184 | $96.12 | $96.10 | $96.10 |
| Purchase #2 | $47.75 | 12.152% | $53.5526 | $53.55 | $53.55 | $53.60 |
| Purchase #3 | $17.99 | 5.658% | $19.0079 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $128.51 | 12.860% | $145.0364 | $145.04 | $145.05 | $145.00 |
| Purchase #5 | $104.36 | 4.222% | $108.7661 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $12.78 | 9.387% | $13.9797 | $13.98 | $14.00 | $14.00 |
| Purchase #7 | $130.67 | 4.838% | $136.9918 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $527.51 | $573.4529 | $573.46 | $573.45 | $573.50 | |