| 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 | $64.38 | 8.698% | $69.9798 | $69.98 | $70.00 | $70.00 |
| Purchase #2 | $79.29 | 9.252% | $86.6259 | $86.63 | $86.65 | $86.60 |
| Purchase #3 | $66.61 | 11.245% | $74.1003 | $74.10 | $74.10 | $74.10 |
| Purchase #4 | $243.72 | 3.788% | $252.9521 | $252.95 | $252.95 | $253.00 |
| Purchase #5 | $162.29 | 9.270% | $177.3343 | $177.33 | $177.35 | $177.30 |
| Purchase #6 | $195.96 | 5.533% | $206.8025 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $122.81 | 4.275% | $128.0601 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $935.06 | $995.8550 | $995.85 | $995.90 | $995.90 | |