| 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 | $17.53 | 11.741% | $19.5882 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $40.81 | 7.603% | $43.9128 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $22.43 | 9.826% | $24.634 | $24.63 | $24.65 | $24.60 |
| Purchase #4 | $178.87 | 11.733% | $199.8568 | $199.86 | $199.85 | $199.90 |
| Purchase #5 | $6.60 | 5.247% | $6.9463 | $6.95 | $6.95 | $6.90 |
| Purchase #6 | $206.99 | 10.343% | $228.399 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $10.55 | 10.379% | $11.645 | $11.65 | $11.65 | $11.60 |
| 7 purchase totals = | $483.78 | $534.9821 | $534.99 | $535.00 | $534.90 | |