| 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 | $140.87 | 7.535% | $151.4846 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $211.80 | 12.705% | $238.7092 | $238.71 | $238.70 | $238.70 |
| Purchase #3 | $177.37 | 6.590% | $189.0587 | $189.06 | $189.05 | $189.10 |
| Purchase #4 | $156.30 | 7.405% | $167.874 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $57.51 | 5.620% | $60.7421 | $60.74 | $60.75 | $60.70 |
| Purchase #6 | $68.32 | 8.278% | $73.9755 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $65.60 | 5.195% | $69.0079 | $69.01 | $69.00 | $69.00 |
| 7 purchase totals = | $877.77 | $950.8520 | $950.85 | $950.85 | $950.90 | |