| 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 | $204.41 | 3.573% | $211.7136 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $24.92 | 3.273% | $25.7356 | $25.74 | $25.75 | $25.70 |
| Purchase #3 | $97.87 | 10.682% | $108.3245 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $98.48 | 9.392% | $107.7292 | $107.73 | $107.75 | $107.70 |
| Purchase #5 | $56.58 | 12.695% | $63.7628 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $46.58 | 8.139% | $50.3711 | $50.37 | $50.35 | $50.40 |
| Purchase #7 | $204.47 | 6.856% | $218.4885 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $733.31 | $786.1253 | $786.12 | $786.10 | $786.10 | |