| 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 | $56.30 | 9.847% | $61.8439 | $61.84 | $61.85 | $61.80 |
| Purchase #2 | $59.78 | 6.429% | $63.6233 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $224.32 | 7.475% | $241.0879 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $34.43 | 9.313% | $37.6365 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $189.70 | 9.134% | $207.0272 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $190.55 | 4.866% | $199.8222 | $199.82 | $199.80 | $199.80 |
| Purchase #7 | $238.44 | 7.262% | $255.7555 | $255.76 | $255.75 | $255.80 |
| 7 purchase totals = | $993.52 | $1,066.7965 | $1,066.80 | $1,066.80 | $1,066.70 | |