| 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 | $31.70 | 5.759% | $33.5256 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $90.72 | 4.826% | $95.0981 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $122.39 | 13.704% | $139.1623 | $139.16 | $139.15 | $139.20 |
| Purchase #4 | $8.44 | 12.837% | $9.5234 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $151.85 | 4.305% | $158.3871 | $158.39 | $158.40 | $158.40 |
| Purchase #6 | $128.62 | 9.310% | $140.5945 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $248.74 | 4.638% | $260.2766 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $782.46 | $836.5676 | $836.57 | $836.60 | $836.60 | |