| 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 | $162.77 | 10.415% | $179.7225 | $179.72 | $179.70 | $179.70 |
| Purchase #2 | $214.29 | 12.804% | $241.7277 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $65.34 | 13.458% | $74.1335 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $22.81 | 12.594% | $25.6827 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $160.72 | 4.796% | $168.4281 | $168.43 | $168.45 | $168.40 |
| Purchase #6 | $9.58 | 5.808% | $10.1364 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $180.65 | 13.406% | $204.8679 | $204.87 | $204.85 | $204.90 |
| 7 purchase totals = | $816.16 | $904.6988 | $904.70 | $904.75 | $904.60 | |