| 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 | $115.88 | 11.862% | $129.6257 | $129.63 | $129.65 | $129.60 |
| Purchase #2 | $14.78 | 5.764% | $15.6319 | $15.63 | $15.65 | $15.60 |
| Purchase #3 | $54.81 | 3.586% | $56.7755 | $56.78 | $56.80 | $56.80 |
| Purchase #4 | $43.53 | 8.200% | $47.0995 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $144.83 | 13.294% | $164.0837 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $203.75 | 6.550% | $217.0956 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $130.65 | 5.382% | $137.6816 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $708.23 | $767.9935 | $768.00 | $768.10 | $768.00 | |