| 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 | $22.74 | 10.201% | $25.0597 | $25.06 | $25.05 | $25.10 |
| Purchase #2 | $172.48 | 4.132% | $179.6069 | $179.61 | $179.60 | $179.60 |
| Purchase #3 | $180.47 | 11.147% | $200.587 | $200.59 | $200.60 | $200.60 |
| Purchase #4 | $99.51 | 7.833% | $107.3046 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $178.39 | 3.575% | $184.7674 | $184.77 | $184.75 | $184.80 |
| Purchase #6 | $39.66 | 3.683% | $41.1207 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $223.32 | 10.148% | $245.9825 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $916.57 | $984.4288 | $984.43 | $984.40 | $984.50 | |