| 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 | $219.46 | 9.758% | $240.8749 | $240.87 | $240.85 | $240.90 |
| Purchase #2 | $16.45 | 13.253% | $18.6301 | $18.63 | $18.65 | $18.60 |
| Purchase #3 | $170.38 | 13.401% | $193.2126 | $193.21 | $193.20 | $193.20 |
| Purchase #4 | $51.82 | 11.366% | $57.7099 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $21.42 | 3.651% | $22.202 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $192.79 | 4.355% | $201.186 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $80.71 | 6.514% | $85.9674 | $85.97 | $85.95 | $86.00 |
| 7 purchase totals = | $753.03 | $819.7829 | $819.78 | $819.75 | $819.80 | |