| 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 | $5.53 | 9.415% | $6.0506 | $6.05 | $6.05 | $6.10 |
| Purchase #2 | $71.96 | 3.519% | $74.4923 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $24.75 | 6.198% | $26.284 | $26.28 | $26.30 | $26.30 |
| Purchase #4 | $90.63 | 9.710% | $99.4302 | $99.43 | $99.45 | $99.40 |
| Purchase #5 | $130.62 | 10.276% | $144.0425 | $144.04 | $144.05 | $144.00 |
| Purchase #6 | $122.82 | 3.376% | $126.9664 | $126.97 | $126.95 | $127.00 |
| Purchase #7 | $119.68 | 13.383% | $135.6968 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $565.99 | $612.9628 | $612.96 | $613.00 | $613.00 | |