| 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 | $63.55 | 6.327% | $67.5708 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $7.80 | 6.556% | $8.3114 | $8.31 | $8.30 | $8.30 |
| Purchase #3 | $236.98 | 8.337% | $256.737 | $256.74 | $256.75 | $256.70 |
| Purchase #4 | $240.98 | 12.134% | $270.2205 | $270.22 | $270.20 | $270.20 |
| Purchase #5 | $68.56 | 4.825% | $71.868 | $71.87 | $71.85 | $71.90 |
| Purchase #6 | $6.86 | 9.221% | $7.4926 | $7.49 | $7.50 | $7.50 |
| Purchase #7 | $137.30 | 11.435% | $153.0003 | $153.00 | $153.00 | $153.00 |
| 7 purchase totals = | $762.03 | $835.2006 | $835.20 | $835.15 | $835.20 | |