| 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 | $41.40 | 8.763% | $45.0279 | $45.03 | $45.05 | $45.00 |
| Purchase #2 | $57.97 | 12.453% | $65.189 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $69.57 | 5.589% | $73.4583 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $217.90 | 3.245% | $224.9709 | $224.97 | $224.95 | $225.00 |
| Purchase #5 | $155.66 | 6.553% | $165.8604 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $198.44 | 3.177% | $204.7444 | $204.74 | $204.75 | $204.70 |
| Purchase #7 | $225.55 | 11.252% | $250.9289 | $250.93 | $250.95 | $250.90 |
| 7 purchase totals = | $966.49 | $1,030.1798 | $1,030.18 | $1,030.20 | $1,030.20 | |