| 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 | $35.42 | 8.215% | $38.3298 | $38.33 | $38.35 | $38.30 |
| Purchase #2 | $188.36 | 4.527% | $196.8871 | $196.89 | $196.90 | $196.90 |
| Purchase #3 | $84.45 | 8.486% | $91.6164 | $91.62 | $91.60 | $91.60 |
| Purchase #4 | $70.74 | 11.808% | $79.093 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $225.55 | 8.516% | $244.7578 | $244.76 | $244.75 | $244.80 |
| Purchase #6 | $147.47 | 3.246% | $152.2569 | $152.26 | $152.25 | $152.30 |
| Purchase #7 | $134.85 | 12.158% | $151.2451 | $151.25 | $151.25 | $151.20 |
| 7 purchase totals = | $886.84 | $954.1861 | $954.20 | $954.20 | $954.20 | |