| 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 | $74.49 | 13.480% | $84.5313 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $196.97 | 3.163% | $203.2002 | $203.20 | $203.20 | $203.20 |
| Purchase #3 | $5.77 | 3.811% | $5.9899 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $134.51 | 6.469% | $143.2115 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $181.49 | 5.518% | $191.5046 | $191.50 | $191.50 | $191.50 |
| Purchase #6 | $70.83 | 4.272% | $73.8559 | $73.86 | $73.85 | $73.90 |
| Purchase #7 | $215.57 | 6.558% | $229.7071 | $229.71 | $229.70 | $229.70 |
| 7 purchase totals = | $879.63 | $932.0005 | $932.00 | $932.00 | $932.00 | |