| 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 | $126.25 | 11.578% | $140.8672 | $140.87 | $140.85 | $140.90 |
| Purchase #2 | $81.30 | 12.167% | $91.1918 | $91.19 | $91.20 | $91.20 |
| Purchase #3 | $220.53 | 9.441% | $241.3502 | $241.35 | $241.35 | $241.40 |
| Purchase #4 | $65.79 | 8.609% | $71.4539 | $71.45 | $71.45 | $71.50 |
| Purchase #5 | $218.74 | 6.289% | $232.4966 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $171.46 | 10.603% | $189.6399 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $174.74 | 7.404% | $187.6777 | $187.68 | $187.70 | $187.70 |
| 7 purchase totals = | $1,058.81 | $1,154.6773 | $1,154.68 | $1,154.70 | $1,154.80 | |