| 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 | $47.65 | 13.653% | $54.1557 | $54.16 | $54.15 | $54.20 |
| Purchase #2 | $219.47 | 8.209% | $237.4863 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $71.78 | 11.731% | $80.2005 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $174.69 | 10.518% | $193.0639 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $143.38 | 9.537% | $157.0542 | $157.05 | $157.05 | $157.10 |
| Purchase #6 | $135.96 | 8.249% | $147.1753 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $182.83 | 3.513% | $189.2528 | $189.25 | $189.25 | $189.30 |
| 7 purchase totals = | $975.76 | $1,058.3887 | $1,058.39 | $1,058.40 | $1,058.60 | |