| 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 | $7.67 | 11.213% | $8.53 | $8.53 | $8.55 | $8.50 |
| Purchase #2 | $150.98 | 7.633% | $162.5043 | $162.50 | $162.50 | $162.50 |
| Purchase #3 | $47.55 | 5.415% | $50.1248 | $50.12 | $50.10 | $50.10 |
| Purchase #4 | $204.33 | 9.469% | $223.678 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $161.87 | 12.622% | $182.3012 | $182.30 | $182.30 | $182.30 |
| Purchase #6 | $135.89 | 4.211% | $141.6123 | $141.61 | $141.60 | $141.60 |
| Purchase #7 | $8.95 | 7.208% | $9.5951 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $717.24 | $778.3457 | $778.34 | $778.35 | $778.30 | |