| 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 | $57.67 | 8.838% | $62.7669 | $62.77 | $62.75 | $62.80 |
| Purchase #2 | $247.96 | 7.763% | $267.2091 | $267.21 | $267.20 | $267.20 |
| Purchase #3 | $181.39 | 6.558% | $193.2856 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $5.83 | 11.362% | $6.4924 | $6.49 | $6.50 | $6.50 |
| Purchase #5 | $191.46 | 9.630% | $209.8976 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $103.85 | 6.172% | $110.2596 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $27.64 | 4.325% | $28.8354 | $28.84 | $28.85 | $28.80 |
| 7 purchase totals = | $815.80 | $878.7466 | $878.76 | $878.75 | $878.80 | |