| 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 | $79.79 | 7.262% | $85.5843 | $85.58 | $85.60 | $85.60 |
| Purchase #2 | $112.32 | 9.490% | $122.9792 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $248.30 | 9.465% | $271.8016 | $271.80 | $271.80 | $271.80 |
| Purchase #4 | $96.52 | 9.333% | $105.5282 | $105.53 | $105.55 | $105.50 |
| Purchase #5 | $138.62 | 8.256% | $150.0645 | $150.06 | $150.05 | $150.10 |
| Purchase #6 | $142.59 | 13.524% | $161.8739 | $161.87 | $161.85 | $161.90 |
| Purchase #7 | $172.67 | 8.357% | $187.1 | $187.10 | $187.10 | $187.10 |
| 7 purchase totals = | $990.81 | $1,084.9317 | $1,084.92 | $1,084.95 | $1,085.00 | |