| 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 | $57.40 | 7.664% | $61.7991 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $232.41 | 4.235% | $242.2526 | $242.25 | $242.25 | $242.30 |
| Purchase #3 | $165.51 | 13.291% | $187.5079 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $213.66 | 13.441% | $242.378 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $184.93 | 13.459% | $209.8197 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $238.60 | 7.508% | $256.5141 | $256.51 | $256.50 | $256.50 |
| Purchase #7 | $235.97 | 6.474% | $251.2467 | $251.25 | $251.25 | $251.20 |
| 7 purchase totals = | $1,328.48 | $1,451.5181 | $1,451.52 | $1,451.50 | $1,451.50 | |