| 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 | $48.46 | 6.497% | $51.6084 | $51.61 | $51.60 | $51.60 |
| Purchase #2 | $135.33 | 6.543% | $144.1846 | $144.18 | $144.20 | $144.20 |
| Purchase #3 | $69.33 | 7.705% | $74.6719 | $74.67 | $74.65 | $74.70 |
| Purchase #4 | $39.81 | 4.432% | $41.5744 | $41.57 | $41.55 | $41.60 |
| Purchase #5 | $24.64 | 12.248% | $27.6579 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $245.51 | 5.619% | $259.3052 | $259.31 | $259.30 | $259.30 |
| Purchase #7 | $238.62 | 11.485% | $266.0255 | $266.03 | $266.05 | $266.00 |
| 7 purchase totals = | $801.70 | $865.0279 | $865.03 | $865.00 | $865.10 | |