| 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 | $22.52 | 4.587% | $23.553 | $23.55 | $23.55 | $23.60 |
| Purchase #2 | $162.68 | 13.443% | $184.5491 | $184.55 | $184.55 | $184.50 |
| Purchase #3 | $39.74 | 12.479% | $44.6992 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $227.49 | 11.430% | $253.4921 | $253.49 | $253.50 | $253.50 |
| Purchase #5 | $114.34 | 13.190% | $129.4214 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $77.49 | 13.338% | $87.8256 | $87.83 | $87.85 | $87.80 |
| Purchase #7 | $74.86 | 5.414% | $78.9129 | $78.91 | $78.90 | $78.90 |
| 7 purchase totals = | $719.12 | $802.4533 | $802.45 | $802.45 | $802.40 | |