| 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 | $60.78 | 3.701% | $63.0295 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $70.51 | 10.268% | $77.75 | $77.75 | $77.75 | $77.80 |
| Purchase #3 | $138.99 | 8.582% | $150.9181 | $150.92 | $150.90 | $150.90 |
| Purchase #4 | $107.87 | 5.450% | $113.7489 | $113.75 | $113.75 | $113.70 |
| Purchase #5 | $11.39 | 6.183% | $12.0942 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $18.80 | 12.291% | $21.1107 | $21.11 | $21.10 | $21.10 |
| Purchase #7 | $65.51 | 6.295% | $69.6339 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $473.85 | $508.2853 | $508.28 | $508.30 | $508.20 | |