| 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 | $227.92 | 9.172% | $248.8248 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $71.28 | 5.378% | $75.1134 | $75.11 | $75.10 | $75.10 |
| Purchase #3 | $138.82 | 3.687% | $143.9383 | $143.94 | $143.95 | $143.90 |
| Purchase #4 | $183.38 | 13.800% | $208.6864 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $47.63 | 8.413% | $51.6371 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $16.25 | 11.763% | $18.1615 | $18.16 | $18.15 | $18.20 |
| Purchase #7 | $78.86 | 12.516% | $88.7301 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $764.14 | $835.0916 | $835.09 | $835.10 | $835.00 | |