| 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 | $196.35 | 7.460% | $210.9977 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $68.63 | 8.587% | $74.5233 | $74.52 | $74.50 | $74.50 |
| Purchase #3 | $74.77 | 11.762% | $83.5644 | $83.56 | $83.55 | $83.60 |
| Purchase #4 | $188.39 | 3.511% | $195.0044 | $195.00 | $195.00 | $195.00 |
| Purchase #5 | $15.84 | 12.458% | $17.8133 | $17.81 | $17.80 | $17.80 |
| Purchase #6 | $132.68 | 11.394% | $147.7976 | $147.80 | $147.80 | $147.80 |
| Purchase #7 | $92.40 | 12.144% | $103.6211 | $103.62 | $103.60 | $103.60 |
| 7 purchase totals = | $769.06 | $833.3218 | $833.31 | $833.25 | $833.30 | |