| 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 | $122.82 | 8.859% | $133.7006 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $133.68 | 6.643% | $142.5604 | $142.56 | $142.55 | $142.60 |
| Purchase #3 | $134.65 | 9.563% | $147.5266 | $147.53 | $147.55 | $147.50 |
| Purchase #4 | $87.47 | 6.861% | $93.4713 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $123.59 | 3.747% | $128.2209 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $39.76 | 5.380% | $41.8991 | $41.90 | $41.90 | $41.90 |
| Purchase #7 | $191.25 | 10.143% | $210.6485 | $210.65 | $210.65 | $210.60 |
| 7 purchase totals = | $833.22 | $898.0274 | $898.03 | $898.00 | $898.00 | |