| 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 | $240.86 | 6.633% | $256.8362 | $256.84 | $256.85 | $256.80 |
| Purchase #2 | $23.56 | 3.658% | $24.4218 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $51.79 | 9.372% | $56.6438 | $56.64 | $56.65 | $56.60 |
| Purchase #4 | $103.69 | 11.483% | $115.5967 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $113.25 | 3.147% | $116.814 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $159.93 | 5.151% | $168.168 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $9.38 | 9.719% | $10.2916 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $702.46 | $748.7721 | $748.77 | $748.75 | $748.70 | |