| 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 | $92.26 | 6.515% | $98.2707 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $240.73 | 13.798% | $273.9459 | $273.95 | $273.95 | $273.90 |
| Purchase #3 | $98.91 | 6.558% | $105.3965 | $105.40 | $105.40 | $105.40 |
| Purchase #4 | $18.64 | 13.757% | $21.2043 | $21.20 | $21.20 | $21.20 |
| Purchase #5 | $165.92 | 6.697% | $177.0317 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $26.91 | 10.600% | $29.7625 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $35.52 | 5.618% | $37.5155 | $37.52 | $37.50 | $37.50 |
| 7 purchase totals = | $678.89 | $743.1271 | $743.13 | $743.10 | $743.10 | |