| 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 | $92.32 | 4.558% | $96.5279 | $96.53 | $96.55 | $96.50 |
| Purchase #2 | $105.30 | 11.595% | $117.5095 | $117.51 | $117.50 | $117.50 |
| Purchase #3 | $22.28 | 5.102% | $23.4167 | $23.42 | $23.40 | $23.40 |
| Purchase #4 | $5.28 | 5.868% | $5.5898 | $5.59 | $5.60 | $5.60 |
| Purchase #5 | $222.63 | 9.269% | $243.2656 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $21.52 | 4.747% | $22.5416 | $22.54 | $22.55 | $22.50 |
| Purchase #7 | $30.28 | 13.716% | $34.4332 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $499.61 | $543.2843 | $543.29 | $543.30 | $543.20 | |