| 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 | $75.59 | 13.274% | $85.6238 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $65.33 | 12.178% | $73.2859 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $102.68 | 5.253% | $108.0738 | $108.07 | $108.05 | $108.10 |
| Purchase #4 | $115.50 | 4.535% | $120.7379 | $120.74 | $120.75 | $120.70 |
| Purchase #5 | $8.76 | 8.167% | $9.4754 | $9.48 | $9.50 | $9.50 |
| Purchase #6 | $163.34 | 4.137% | $170.0974 | $170.10 | $170.10 | $170.10 |
| Purchase #7 | $31.50 | 13.310% | $35.6927 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $562.70 | $602.9869 | $602.99 | $603.00 | $603.00 | |