| 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 | $53.45 | 7.850% | $57.6458 | $57.65 | $57.65 | $57.60 |
| Purchase #2 | $226.40 | 3.495% | $234.3127 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $219.44 | 4.448% | $229.2007 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $74.72 | 13.677% | $84.9395 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $199.30 | 10.370% | $219.9674 | $219.97 | $219.95 | $220.00 |
| Purchase #6 | $168.30 | 11.550% | $187.7387 | $187.74 | $187.75 | $187.70 |
| Purchase #7 | $8.74 | 4.150% | $9.1027 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $950.35 | $1,022.9075 | $1,022.91 | $1,022.90 | $1,022.80 | |