| 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 | $66.98 | 5.400% | $70.5969 | $70.60 | $70.60 | $70.60 |
| Purchase #2 | $217.45 | 10.865% | $241.0759 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $187.40 | 5.663% | $198.0125 | $198.01 | $198.00 | $198.00 |
| Purchase #4 | $202.88 | 8.172% | $219.4594 | $219.46 | $219.45 | $219.50 |
| Purchase #5 | $35.93 | 12.608% | $40.4601 | $40.46 | $40.45 | $40.50 |
| Purchase #6 | $168.70 | 10.434% | $186.3022 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $127.68 | 8.425% | $138.437 | $138.44 | $138.45 | $138.40 |
| 7 purchase totals = | $1,007.02 | $1,094.3440 | $1,094.35 | $1,094.35 | $1,094.40 | |