| 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 | $139.28 | 12.442% | $156.6092 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $218.29 | 8.140% | $236.0588 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $139.99 | 11.155% | $155.6059 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $198.42 | 3.658% | $205.6782 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $23.55 | 10.149% | $25.9401 | $25.94 | $25.95 | $25.90 |
| Purchase #6 | $9.90 | 13.397% | $11.2263 | $11.23 | $11.25 | $11.20 |
| Purchase #7 | $88.55 | 7.163% | $94.8928 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $817.98 | $886.0113 | $886.02 | $886.05 | $886.00 | |