| 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 | $36.58 | 12.712% | $41.23 | $41.23 | $41.25 | $41.20 |
| Purchase #2 | $34.46 | 3.529% | $35.6761 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $219.37 | 4.261% | $228.7174 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $226.90 | 8.606% | $246.427 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $148.70 | 7.754% | $160.2302 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $117.64 | 10.736% | $130.2698 | $130.27 | $130.25 | $130.30 |
| Purchase #7 | $226.59 | 8.693% | $246.2875 | $246.29 | $246.30 | $246.30 |
| 7 purchase totals = | $1,010.24 | $1,088.8380 | $1,088.85 | $1,088.90 | $1,088.80 | |