| 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 | $115.46 | 3.309% | $119.2806 | $119.28 | $119.30 | $119.30 |
| Purchase #2 | $56.80 | 4.747% | $59.4963 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $63.36 | 8.638% | $68.833 | $68.83 | $68.85 | $68.80 |
| Purchase #4 | $216.34 | 11.237% | $240.6501 | $240.65 | $240.65 | $240.70 |
| Purchase #5 | $211.26 | 13.387% | $239.5414 | $239.54 | $239.55 | $239.50 |
| Purchase #6 | $123.71 | 13.262% | $140.1164 | $140.12 | $140.10 | $140.10 |
| Purchase #7 | $204.56 | 6.686% | $218.2369 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $991.49 | $1,086.1547 | $1,086.16 | $1,086.20 | $1,086.10 | |