| 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 | $67.58 | 10.109% | $74.4117 | $74.41 | $74.40 | $74.40 |
| Purchase #2 | $225.60 | 3.474% | $233.4373 | $233.44 | $233.45 | $233.40 |
| Purchase #3 | $21.82 | 13.138% | $24.6867 | $24.69 | $24.70 | $24.70 |
| Purchase #4 | $226.63 | 8.337% | $245.5241 | $245.52 | $245.50 | $245.50 |
| Purchase #5 | $138.61 | 10.804% | $153.5854 | $153.59 | $153.60 | $153.60 |
| Purchase #6 | $240.42 | 12.652% | $270.8379 | $270.84 | $270.85 | $270.80 |
| Purchase #7 | $13.81 | 5.390% | $14.5544 | $14.55 | $14.55 | $14.60 |
| 7 purchase totals = | $934.47 | $1,017.0375 | $1,017.04 | $1,017.05 | $1,017.00 | |