| 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 | $125.60 | 9.615% | $137.6764 | $137.68 | $137.70 | $137.70 |
| Purchase #2 | $39.94 | 4.212% | $41.6223 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $239.27 | 5.272% | $251.8843 | $251.88 | $251.90 | $251.90 |
| Purchase #4 | $116.33 | 11.626% | $129.8545 | $129.85 | $129.85 | $129.90 |
| Purchase #5 | $141.54 | 11.838% | $158.2955 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $217.99 | 12.811% | $245.9167 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $205.94 | 6.193% | $218.6939 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $1,086.61 | $1,183.9436 | $1,183.94 | $1,183.95 | $1,184.00 | |