| 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 | $7.86 | 9.364% | $8.596 | $8.60 | $8.60 | $8.60 |
| Purchase #2 | $106.77 | 11.769% | $119.3358 | $119.34 | $119.35 | $119.30 |
| Purchase #3 | $51.52 | 4.479% | $53.8276 | $53.83 | $53.85 | $53.80 |
| Purchase #4 | $183.68 | 3.605% | $190.3017 | $190.30 | $190.30 | $190.30 |
| Purchase #5 | $116.42 | 3.817% | $120.8638 | $120.86 | $120.85 | $120.90 |
| Purchase #6 | $215.80 | 3.861% | $224.132 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $147.62 | 5.396% | $155.5856 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $829.67 | $872.6425 | $872.65 | $872.70 | $872.60 | |