| 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 | $29.63 | 13.728% | $33.6976 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $55.32 | 11.646% | $61.7626 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $90.60 | 13.830% | $103.13 | $103.13 | $103.15 | $103.10 |
| Purchase #4 | $130.52 | 3.231% | $134.7371 | $134.74 | $134.75 | $134.70 |
| Purchase #5 | $85.69 | 6.293% | $91.0825 | $91.08 | $91.10 | $91.10 |
| Purchase #6 | $118.60 | 6.609% | $126.4383 | $126.44 | $126.45 | $126.40 |
| Purchase #7 | $68.95 | 8.336% | $74.6977 | $74.70 | $74.70 | $74.70 |
| 7 purchase totals = | $579.31 | $625.5458 | $625.55 | $625.60 | $625.50 | |