| 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 | $11.64 | 3.546% | $12.0528 | $12.05 | $12.05 | $12.10 |
| Purchase #2 | $178.65 | 9.873% | $196.2881 | $196.29 | $196.30 | $196.30 |
| Purchase #3 | $246.86 | 4.560% | $258.1168 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $117.38 | 10.435% | $129.6286 | $129.63 | $129.65 | $129.60 |
| Purchase #5 | $15.58 | 8.632% | $16.9249 | $16.92 | $16.90 | $16.90 |
| Purchase #6 | $60.36 | 4.154% | $62.8674 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $25.82 | 5.474% | $27.2334 | $27.23 | $27.25 | $27.20 |
| 7 purchase totals = | $656.29 | $703.1120 | $703.11 | $703.10 | $703.10 | |