| 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 | $63.80 | 9.314% | $69.7423 | $69.74 | $69.75 | $69.70 |
| Purchase #2 | $147.48 | 6.676% | $157.3258 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $33.94 | 12.822% | $38.2918 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $118.65 | 3.103% | $122.3317 | $122.33 | $122.35 | $122.30 |
| Purchase #5 | $69.56 | 7.802% | $74.9871 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $13.59 | 4.253% | $14.168 | $14.17 | $14.15 | $14.20 |
| Purchase #7 | $117.75 | 7.490% | $126.5695 | $126.57 | $126.55 | $126.60 |
| 7 purchase totals = | $564.77 | $603.4162 | $603.42 | $603.45 | $603.40 | |