| 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 | $60.83 | 6.302% | $64.6635 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $5.94 | 8.182% | $6.426 | $6.43 | $6.45 | $6.40 |
| Purchase #3 | $40.36 | 5.546% | $42.5984 | $42.60 | $42.60 | $42.60 |
| Purchase #4 | $189.55 | 3.323% | $195.8487 | $195.85 | $195.85 | $195.80 |
| Purchase #5 | $176.39 | 9.396% | $192.9636 | $192.96 | $192.95 | $193.00 |
| Purchase #6 | $70.31 | 9.818% | $77.213 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $8.58 | 5.874% | $9.084 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $551.96 | $588.7972 | $588.79 | $588.80 | $588.80 | |