| 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 | $214.55 | 12.426% | $241.21 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $43.88 | 7.546% | $47.1912 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $196.96 | 3.800% | $204.4445 | $204.44 | $204.45 | $204.40 |
| Purchase #4 | $15.66 | 6.139% | $16.6214 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $37.87 | 3.125% | $39.0534 | $39.05 | $39.05 | $39.10 |
| Purchase #6 | $131.71 | 12.115% | $147.6667 | $147.67 | $147.65 | $147.70 |
| Purchase #7 | $35.57 | 11.428% | $39.6349 | $39.63 | $39.65 | $39.60 |
| 7 purchase totals = | $676.20 | $735.8221 | $735.81 | $735.80 | $735.80 | |