| 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 | $51.32 | 8.114% | $55.4841 | $55.48 | $55.50 | $55.50 |
| Purchase #2 | $50.31 | 6.614% | $53.6375 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $153.28 | 6.459% | $163.1804 | $163.18 | $163.20 | $163.20 |
| Purchase #4 | $113.61 | 5.834% | $120.238 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $89.89 | 12.671% | $101.28 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $223.76 | 12.522% | $251.7792 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $8.98 | 11.638% | $10.0251 | $10.03 | $10.05 | $10.00 |
| 7 purchase totals = | $691.15 | $755.6243 | $755.63 | $755.75 | $755.60 | |