| 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 | $129.95 | 13.297% | $147.2295 | $147.23 | $147.25 | $147.20 |
| Purchase #2 | $71.27 | 10.628% | $78.8446 | $78.84 | $78.85 | $78.80 |
| Purchase #3 | $68.35 | 9.523% | $74.859 | $74.86 | $74.85 | $74.90 |
| Purchase #4 | $59.37 | 4.259% | $61.8986 | $61.90 | $61.90 | $61.90 |
| Purchase #5 | $106.63 | 4.682% | $111.6224 | $111.62 | $111.60 | $111.60 |
| Purchase #6 | $171.80 | 13.178% | $194.4398 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $178.68 | 8.259% | $193.4372 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $786.05 | $862.3311 | $862.33 | $862.35 | $862.20 | |