| 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 | $196.32 | 4.115% | $204.3986 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $168.67 | 11.284% | $187.7027 | $187.70 | $187.70 | $187.70 |
| Purchase #3 | $77.64 | 3.752% | $80.5531 | $80.55 | $80.55 | $80.60 |
| Purchase #4 | $102.80 | 7.578% | $110.5902 | $110.59 | $110.60 | $110.60 |
| Purchase #5 | $81.91 | 10.133% | $90.2099 | $90.21 | $90.20 | $90.20 |
| Purchase #6 | $53.68 | 7.679% | $57.8021 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $126.29 | 3.147% | $130.2643 | $130.26 | $130.25 | $130.30 |
| 7 purchase totals = | $807.31 | $861.5209 | $861.51 | $861.50 | $861.60 | |