| 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 | $91.97 | 4.607% | $96.2071 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $224.59 | 7.553% | $241.5533 | $241.55 | $241.55 | $241.60 |
| Purchase #3 | $120.87 | 7.196% | $129.5678 | $129.57 | $129.55 | $129.60 |
| Purchase #4 | $101.40 | 3.670% | $105.1214 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $85.33 | 10.738% | $94.4927 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $137.43 | 10.697% | $152.1309 | $152.13 | $152.15 | $152.10 |
| Purchase #7 | $92.25 | 8.335% | $99.939 | $99.94 | $99.95 | $99.90 |
| 7 purchase totals = | $853.84 | $919.0122 | $919.01 | $919.00 | $919.00 | |