| 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 | $226.69 | 13.283% | $256.8012 | $256.80 | $256.80 | $256.80 |
| Purchase #2 | $92.56 | 11.196% | $102.923 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $213.26 | 4.563% | $222.9911 | $222.99 | $223.00 | $223.00 |
| Purchase #4 | $199.56 | 6.189% | $211.9108 | $211.91 | $211.90 | $211.90 |
| Purchase #5 | $145.84 | 9.450% | $159.6219 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $66.26 | 5.192% | $69.7002 | $69.70 | $69.70 | $69.70 |
| Purchase #7 | $30.40 | 8.415% | $32.9582 | $32.96 | $32.95 | $33.00 |
| 7 purchase totals = | $974.57 | $1,056.9064 | $1,056.90 | $1,056.85 | $1,056.90 | |