| 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 | $24.93 | 6.662% | $26.5908 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $186.36 | 13.365% | $211.267 | $211.27 | $211.25 | $211.30 |
| Purchase #3 | $91.74 | 6.470% | $97.6756 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $7.76 | 4.174% | $8.0839 | $8.08 | $8.10 | $8.10 |
| Purchase #5 | $39.92 | 5.757% | $42.2182 | $42.22 | $42.20 | $42.20 |
| Purchase #6 | $35.41 | 8.663% | $38.4776 | $38.48 | $38.50 | $38.50 |
| Purchase #7 | $176.25 | 3.830% | $183.0004 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $562.37 | $607.3135 | $607.32 | $607.35 | $607.40 | |